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STM32-E407 development board
USER’S MANUAL
Revision A, July 2012
Designed by OLIMEX Ltd, 2012
All boards produced by Olimex LTD are ROHS compliant
OLIMEX© 2012 STM32-E407 User's Manual
DISCLAIMER
© 2012 Olimex Ltd. Olimex®, logo and combinations thereof, are registered trademarks of Olimex Ltd.
Other product names may be trademarks of others and the rights belong to their respective owners.
The information in this document is provided in connection with Olimex products. No license, express or implied or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Olimex products.
The Hardware project is released under the Creative Commons Attribution-Share Alike 3.0 United States
License. You may reproduce it for both your own personal use, and for commertial use. You will have to provide a link to the original creator of the project http://www.olimex.com on any documentation or website.
You may also modify the files, but you must then release them as well under the same terms. Credit can be attributed through a link to the creator website: http://www.olimex.com
The software is released under GPL.
It is possible that the pictures in this manual differ from the latest revision of the board.
The product described in this document is subject to continuous development and improvements. All particulars of the product and its use contained in this document are given by OLIMEX in good faith.
However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded. This document is intended only to assist the reader in the use of the product. OLIMEX Ltd. shall not be liable for any loss or damage arising from the use of any information in this document or any error or omission in such information or any incorrect use of the product.
This evaluation board/kit is intended for use for engineering development, demonstration, or evaluation purposes only and is not considered by OLIMEX to be a finished end-product fit for general consumer use.
Persons handling the product must have electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards.
Olimex currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive. Olimex assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein.
THERE IS NO WARRANTY FOR THE DESIGN MATERIALS AND THE
COMPONENTS USED TO CREATE STM32-E407. THEY ARE CONSIDERED
SUITABLE ONLY FOR STM32-E407.
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OLIMEX© 2012 STM32-E407 User's Manual
Table of Contents
CHAPTER 2 SETTING UP THE STM32-E407 BOARD .......................................
CHAPTER 3 STM32-E407 BOARD DESCRIPTION .............................................
CHAPTER 4 THE STM32F407ZGT6 MICROCONTROLLER .........................
CHAPTER 5 CONTROL CIRCUITY AND HARDWARE MODULES .............
CHAPTER 6 CONNECTORS AND PINOUT .......................................................
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OLIMEX© 2012 STM32-E407 User's Manual
6.12.2 B1_1/B1_0 and B0_1/B0_0 .....................................................................
CHAPTER 7 BLOCK DIAGRAM AND MEMORY .............................................
CHAPTER 9 REVISION HISTORY AND SUPPORT ..........................................
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 1 OVERVIEW
1. Introduction to the chapter
Thank you for choosing the STM32-E407 single board computer from Olimex! This document provides a user’s guide for the Olimex STM32-E407 board. As an overview, this chapter gives the scope of this document and lists the board’s features. The differences between the members of the
STM32-E407 and STM32-H407 boards are mentioned. The document’s organization is then detailed.
The STM32-E407 development board enables code development of applications running on the microcontroller STM32F407ZGT6, manufactured by STMicrocontrollers.
1.1 Features
STM32F407ZGT6 Cortex-M4 210DMIPS, 1MB Flash, 196KB RAM, 3×12-bit 2.4 MSPS
A/D, 2×12-bit D/A converters, USB OTG HS and USB OTG HS, Ethernet, 14 timers, 3 SPI,
3 I2C, Ethernet, 2 CANs, 3 12 bit ADCs, 2 12 bit DACs, 114 GPIOs, Camera interface
JTAG connector with ARM 2x10 pin layout for programming/debugging
UEXT connector
2 x USB-OTG
SD-card
Input DCDC power supply which allows operation from 6-16VDC source
Power and User LEDs
Reset and User buttons
Arduino shield platform with provided headers
4 full 20-pin Ports with the external memory bus for add-on modules
PCB: FR-4, 1.5 mm (0,062"), soldermask, silkscreen component print
Dimensions: 10x76 mm (4''x3.40")
1.2 H407 or E407?
The major difference between STM32-E407 and STM32-E407 is that the latter has built-in Ethernet
(physical level transceiver Micrel - Micrel datasheet ). STM32-E407 also features an extra USB-
OTG and a number of SMD jumpers on the bottom which help the user to control the multiplexing on some pins easier. STM32-E407 has 2 x USB-OTG both with a miniUSB interface. STM32-
H407 has 1 x USB-OTG and 1 x USB-HOST with the On-The-Go interfaced by miniUSB and the
HOST by USB type A connector.
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If you need built-in Ethernet check the STM32-E407.
1.3 Target market and purpose of the board
STM32-E407 is a development board featuring a powerful ARM Cortex-M4F microcontroller with the most important peripherals, interfaces and connectors mounted and ready to use. The board can be powered by a number of different sources, can be programmed via two different interfaces, has a
TON of GPIO pins available on a number of headers. The board's Arduino platform headers give another option for enthusiasts who wish to implement support for Arduino/Maple/Pinguino shields giving the board additional features altogether with the option to add Olimex extension modules on the OLIMEX UEXT.
All of the above options make the board quite versatile and suitable for numerous tasks and situations. The power of ARM and the creativity of OLIMEX come at the best price and the wellknown quality.
Every ARM enthusiast would see STM32-E407 as an interesting bargain and quite capable board for its low price.
1.4 Organization
Each section in this document covers a separate topic, organized as follow:
– Chapter 1 is an overview of the board usage and features
– Chapter 2 provides a guide for quickly setting up the board
– Chapter 3 contains the general board diagram and layout
– Chapter 4 describes the component that is the heart of the board: the STM32F207ZET6 microcontroller
– Chapter 5 is an explanation of the control circuitry associated with the microcontroller to reset. Also shows the clocks on the board
– Chapter 6 covers the connector pinout, peripherals and jumper description
– Chapter 7 shows the memory map
– Chapter 8 provides the schematics
– Chapter 9 contains the revision history, useful links and support information
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 2 SETTING UP THE STM32-E407 BOARD
2. Introduction to the chapter
This section helps you set up the STM32-E407 development board for the first time.
Please consider first the electrostatic warning to avoid damaging the board, then discover the hardware and software required to operate the board.
The procedure to power up the board is given, and a description of the default board behavior is detailed.
2.1 Electrostatic warning
STM32-E407 is shipped in a protective anti-static package. The board must not be exposed to high electrostatic potentials. A grounding strap or similar protective device should be worn when handling the board. Avoid touching the component pins or any other metallic element.
2.2 Requirements
In order to set up the STM32-E407 optimally, the following items are required:
- JTAG or SWD interface programmer/debugger – can power the board and gives the ability to program/debug the board – to choose the correct programmer be sure that you are aware what software tools you are going to use when programming STM32-E407, and that the programmer supports STM32F407 processor.
Additional components can be acquired in order to increase the functionality of the board:
- External power supply
- SD-card or USB-mini cable or extensive UEXT modules are recommended but not required
- 3.7V Battery
- MOD-XXXX boards for additional features on the UEXT (RTC, TC, GSM, MP3, RS-485 among others) – note that you will have to implement the software setup between the boards
- Arduino/Maple/Pinguino shields – every shield is hardware compatible with H407 but will not work out-of-the-box, software implementation should be considered
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OLIMEX© 2012 STM32-E407 User's Manual
Some of the suggested items can be purchased by Olimex, for instance:
ARM-USB-TINY-H – high-speed OpenOCD ARM JTAG debugger
ARM-USB-OCD-H – high-speed OpenOCD ARM JTAG debugger with buffer protection
USB-MINI-CABLE USB mini to USB-A cable - USB mini to USB-A cable
BATTERY-LIPO1400MAH – lithium-polymer battery 1400mAh
SY0612E - power supply adapter 12V/0.5A for iMX233-STM32-E407
2.3 Powering the board
The board is powered in one of the following ways: 1) by PWR jack, 2)by JTAG/SWD programmer
(3)by USB-OTG.
The PWR jack should be supplied from a 6V to 16V source with maximum current of 1A from the power jack. Without additional components and peripherals (no microSD card mounted, nothing connected to the USB, etc.) the typical consumption is 30mA @ 12V. For the European customers we sell an affordable power supply adapter 12V/0.5A - SY0612E.
It is worth mentioning that the board can NOT be powered by the battery connector. The battery connected keeps some of the processor's functions remain intact during power down but it provides insufficient power for the board to operate properly. For example the RTC doesn't loose the values when there is a battery connected.
2.4 Prebuilt software
Upon powering initially the board's red PWR LED and the green PWR LED should turn on.
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 3 STM32-E407 BOARD DESCRIPTION
3. Introduction to the chapter
Here you get acquainted with the main parts of the board. Note the names used on the board differ from the names used to describe them. For the actual names check the STM32-E407 board itself.
The board comes with a bag with 4 headers for the Arduino/Maple/Pinguino platform which were left unsoldered in case you don't wish to use those environments or you don't plan on using shields.
There is also a bag of 4 rubber pads which can be placed in the 4 corner holes of the board. That way the board will be safe from short-circuiting on the bottom if placed on low-resistance surface.
The placement stability of the board will also increase.
3.1 Layout (top view)
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3.2 Layout (bottom view)
On the bottom there are three tables printed – general jumper table, boot mode jumper table, power mode jumper table. The default positions of the tables are also shown.
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 4 THE STM32F407ZGT6 MICROCONTROLLER
4. Introduction to the chapter
In this chapter is located the information about the heart of STM32-E407 – its Cortex-M4F microcontroller. The information is a modified version of the datasheet provided by its manufacturers from ST.
4.1 The STM32F407ZGT6 features
Core: ARM 32-bit Cortex™-M4 CPU with FPU, Adaptive real-time accelerator (ART
Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168
MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
Memories
1 Mbyte of Flash memory
192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM
Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
LCD parallel interface, 8080/6800 modes
Clock, reset and supply management
1.8 V to 3.6 V application supply and I/Os
POR, PDR, PVD and BOR
4-to-26 MHz crystal oscillator
Internal 16 MHz factory-trimmed RC (1% accuracy)
32 kHz oscillator for RTC with calibration
Internal 32 kHz RC with calibration
Sleep, Stop and Standby modes
VBATsupply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
3×12-bit, 2.4 MSPS A/D converters: 24 channels and 7.2 MSPS in triple interleaved mode
2×12-bit D/A converters
General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4
IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
Debug mode
Serial wire debug (SWD) & JTAG interfaces
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Cortex-M4 Embedded Trace Macrocell™
114 I/O ports with interrupt capability
Up to 15 communication interfaces
3 × I2C interfaces (SMBus/PMBus)
4 USARTs/2 UARTs (10.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
3 SPIs (37.5 Mbits/s), 2 with muxed full-duplex I2S to achieve audio class accuracy via internal audio PLL or external clock
2 × CAN interfaces (2.0B Active)
SDIO interface
Advanced connectivity
USB 2.0 full-speed device/host/OTG controller with on-chip PHY
USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, onchip full-speed PHY and ULPI
10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware,
MII/RMII
8- to 14-bit parallel camera interface up to 54 Mbytes/s
True random number generator
CRC calculation unit
96-bit unique ID
RTC: subsecond accuracy, hardware calendar
For comprehensive information on the microcontroller visit the ST’s web page for a datasheet.
At the moment of writing the microcontroller datasheet can be found at the following link: http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DAT
ASHEET/DM00037051.pdf
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 5 CONTROL CIRCUITY AND HARDWARE MODULES
5. Introduction to the chapter
Here you can find information about reset circuit and quartz crystals locations, the power supply circuit is discussed.
5.1 Reset
STM32-E407's reset circuit includes R5 (10KΩ), R6 (1 KΩ), C19 (100nF) and a RESET button.
5.2 Clocks
There are two quartz crystals available on the board:
12 MHz quartz crystal Q1 is connected to pins 23 and 24 of the CORTEX-M4F processor.
Quartz crystal Q2 is a 32 768Hz RTC (real-time clock) and is connected to pins 8 and 9.
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5.3 Power supply circuit
The power supply circuit of STM32-E407 allows flexible input supply from 6V to 16V direct current. This means a wide range of power supplies, adapters, converters are applicable. The maximum amperage the board can draw is 1A.
Note that the Li-Po battery connector cannot be used to fully power the board. It's function is to give an option to save internal data if the board needs to be relocated. It will keep the RTC alive, for instance.
If you have successfully powered the board the red PWR LED will turn on. Note that it is possible to have the PWR LED on even if there isn't enough power for proper operation of the board and all the peripherals currently connected.
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OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 6 CONNECTORS AND PINOUT
6. Introduction to the chapter
In this chapter are presented the connectors that can be found on the board all together with their pinout and notes about them. Jumpers functions are described. Notes and info on specific peripherals are presented. Notes regarding the interfaces are given.
Note that slashed signals (xxxx/yyyy) in the tables below might mean either multiplexing between signals or port name correspondence on the processor.
6.1 JTAG/SWD debug
The board can be debugged from the 20-pin JTAG connector either by a JTAG or a SWD compatible debugger. Below is the table of the JTAG. This interface can be used with the Olimex's
OpenOCD debuggers.
Pin #
5
6
7
8
1
2
3
4
JTAG/SWD interface
Signal
Name
Pin #
+3.3V
+3.3V
PB4/TRST
GND
PA15/TDI
GND
PA13/TMS
GND
9 PA14/TCK
10 GND
11
12
13
14
15
16
17
18
19
20
-
GND
Signal
Name
PB3/TDO
GND
PB4/TRST
GND
-
GND
+5V_JTAG
GND
6.2 SD/MMC slot
The microSD card slot is a standard 8pin connector.
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OLIMEX© 2012 STM32-E407 User's Manual
We have tested a number of microSD cards on the STM32-E407 boards and all of them worked fine regardless manufacturer or capacity. However, keep in mind that some of the lower quality microSD cards might draw too much current from the slot which might cause power-state problems.
If you suspect the microSD card is causing problems please try using another one of better quality for better results.
4
5
6
7
8 microSD card connector
Pin #
1
Signal Name
DAT2/RES
2
3
CD/DAT3/CS
CMD/DI
VDD
SCL/SCLK
VSS
DAT0/RES
DAT1/RES
Notice that the pad numeration is written at the bottom of STM32-E407 under the microSD card connector.
When removing the card, please make sure that you release it from the connector by pushing and
NOT by pulling the card directly (this can damage both the connector and the microSD card).
6.3 UEXT module
STM32-E407 board has UEXT connector and can interface Olimex's UEXT modules.
For more information on UEXT please visit: http://www.olimex.com/dev/OTHER/UEXT.pdf
UEXT connector
Pin # Signal Name
1
2
3
4
3.3V
GND
PC6/USART6_TX
PC7/USART6_RX
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5
6
7
8
PB8/I2C1_SCL
PB9/I2C1_SDA
PC2/SPI2_MISO
PC3/SPI2_MOSI
9 PB10/SPI2_SCK/UART3_TX
10 PG10/UEXT_CS
6.4 USB_OTG1
USB On-The-Go, often abbreviated USB OTG, is a specification that allows USB devices such as digital audio players or mobile phonesto act as a host allowing a USB flash drive, mouse, or keyboard to be attached and also connecting USB peripherals directly for communication purposes among them.
Pin #
1
2
3
4
5
Signal Name
+5V_OTG1_PWR
USB_OTG1_D-
USB_OTG1_D+
PA10/OTG1_FS_ID
GND
6.5 USB_OTG2
USB On-The-Go, often abbreviated USB OTG, is a specification that allows USB devices such as digital audio players or mobile phonesto act as a host allowing a USB flash drive, mouse, or keyboard to be attached and also connecting USB peripherals directly for communication purposes among them.
Pin #
1
2
3
4
5
Signal Name
+5V_OTG2_PWR
USB_OTG2_D-
USB_OTG2_D+
PB12/OTG2_HS_ID
GND
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6.6 LAN connector
PIN#
7
8
5
6
3
4
1
2
LED
Right
Left
SIGNAL NAME
TX+
TX-
VDD
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
RX+
RX-
Color
Green
Yellow
STM32-E407 User's Manual
Usage
Link status
Activity status
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Pin
D0
D1
D2
D3
D4
D5
D6
D7
Pin
RST
3V3
5V
GND
GND
VIN
6.7 Arduino/Maple platform
The Arduino/Maple platform connectors (2x6pin and 2x8pin plastic headers) are not mounted but are included in the package. The reasons for not mounting the headers on the pin holes are two: first you might not need them if you do not wish to experiment with Arduino/Maple software; second there are two rows depending on the shield you might want to use the difference between the two rows is the distance between the two digital rows one is made according to the Arduino shield standard (e.g. you want to mount the row there if using Arduino certified shield), the other one is adjusted properly at 100mil step (e.g. you want to solder the digital pins here if using properly adjusted shields).
The pinhole names are printed near the actual pinhole on the top of the board.
CON1
Signal Name
RST
3.3V
5V
GND
GND
VIN
Arduino platform pinholes
Processor pin# Pin
25 A0
CON2
Signal Name
PC0
-
-
-
-
-
A1
A2
A3
A4
A5
PF6
PF7
PF8
PF9
PF10
Processor pin#
26
18
19
20
21
22
CON3
Signal Name
PB7/USART1_RX
PB6/USART1_TX
PE2
PE4
PE5
PR6
PG7
PG8
Arduino platform pinholes
CON4
Signal Name Processor pin# Pin
137 D8
136 D9
PG12
PG15
4
5
1
3
92
93
D10
D11
D12
D13
GND
AREF
PA4
PB5
PA5
PA6
AGND
AREF
Processor pin#
35
70
40
43
42
41
31
32
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6.8 20-pin connectors – PD – PE – PF - PG
The 4 20-pin connectors combine different processor ports and provide very nice GPIO option – you can use them with your breadboarding wires, you can mount headers, you can take measures, etc, etc.
Note that all 4 headers come without connectors (unlike the UEXT or the JTAG) and connectors are not included in the package (unlike the Arduino platform). However they follow the standard
100mil step connectors – not hard to find and mount/solder if needed etc.
7
8
9
10
3
4
5
6
PD PE
Pin # Signal Name Pin # Signal Name Pin # Signal Name Pin # Signal Name
1
2
+3.3V
GND
11
12
PD8
PD9
1
2
+3.3V
GND
11
12
PE8
PE9
PD0
PD1
13
14
PD2/SD_MMC* 15
PD3 16
PD10
PD11
PD12
PD13
3
4
5
6
PE0
PE1
PE2/D2*
PE3
13
14
15
16
PE10
PE11
PE12
PE13
PD4
PD5
PD6
PD7
17
18
19
20
PD14
PD15
+5V
GND
7
8
9
10
PE4/D3*
PE5/D4*
PE6/D5*
PE7
17
18
19
20
PE14
PE15
+5V
GND
9
10
7
8
3
4
5
6
PF PG
Pin # Signal Name Pin # Signal Name Pin # Signal Name Pin # Signal Name
1
2
+3.3V
GND
11
12
PF8/A3*
PF9/A4*
1
2
+3.3V
GND
11
12
PG8/D7*
PG9
PF0
PF1
PF2
PF3
13
14
15
16
PF10/A5*
PF11/A6*
PF12
PF13
3
4
5
6
PG0
PG1
PG2
PG3
13
14
15
16
PG10/UEXT_CS
PG11/TX_EN
PG12/D8*
PG13/TXD0
PF4
PF5
PF6/A1*
PF7/A2*
17
18
19
20
PF14
PF15
+5V
GND
9
10
7
8
PG4
PG5
PG6
PG7/D6*
17
18
19
20
PG14/TXD1
PG15/D9*
+5V
GND
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Note that all signals marked with asterisk (*) are multiplexed with signals of the Arduino platform.
Those signals can be controlled by the provided jumpers. However, the jumpers are soldered by default which enables them on the GPIO connector and the Arduino shield at the same time.
PG11, PG13, PG14, PG16 and PG17 are multiplexed with the UEXT and the Ethernet. Their connection is not controlled by jumpers.
6.9 PWR Jack
The power jack used is the typical 2.5mm one used by Olimex in most of our products. You should provide between 6 and 16 volts @ 1A to the board.
Pin #
1
2
Signal Name
Power Input
GND
More info about the power supply can be found in chapters 2 and 5 of this manual.
6.10 Battery connector
When using the battery connector keep in mind that it is an energy solution that wouldn't be able to power the board and all the peripherals!
It help keeping information in the processor if you need to transport the board from one power supply to other.
Pin #
1
2
Signal Name
VBAT
GND
The pin names are also written on the bottom of the board in the base of the connector.
6.11 U3BOOT
U3BOOT are 3 pinholes set on USART3 and are named on the bottom – GND, RX, TX3 and notice
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OLIMEX© 2012 STM32-E407 User's Manual there are two vias near them which are actually VCC and can be used if connecting U3BOOT. More information about booting over UART can be found in the processor's datasheet.
6.12 Jumper description
Please note some of the jumpers on the board are SMD type. If you feel insecure in your soldering/cutting technique it is better not to try adjusting SMD jumpers.
Also if you feel incapable of removing the PTH jumper with hand better use tweezers. We do.
6.12.1 PWR_SEL
PWR_SEL is important PTH jumper allowing easy switching of input current. You can use tweezers to reach it. If you are powering the board via the PWR_JACK set it to position 1-2 (default
→ to the near edge of the board).
If powering from the JTAG/SWD set the jumper in position 3-4.
If powering from the USB-OTG2 set it in 5-6 position (near battery connector).
If powering from the USB-OTG1 set it in 7-8 position (near LAN connector).
The default position is 1-2.
6.12.2 B1_1/B1_0 and B0_1/B0_0
B1_1/B1_0 and B0_1/B0_0 are PTH jumpers which can be moved relatively easy.
Notice that these two jumpers must be moved together – they are responsible for the boot mode if bootloader is present. The board can search for bootloader on three places – User Flash Memory,
System Memory or the Embedded SRAM.
If B0_0 is closed the board will try to boot from User Flash Memory.
If B0_1 is closed there are two variants depending on the state of B1_1/B1_0 jumper – if B0_1 is closed and B1_0 is closed the board will try to boot from System Memory. If B0_1 is closed and
B1_1 is closed bootloader must be located in the Embedded SRAM.
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The default positions are B0_0 and B1_0 (Boot from User Flash Memory).
6.12.3 R-T
This is SMD type jumper.
If you close/solder this jumper RST and TRST at the JTAG will be connected.
The default position is open/unsoldered.
6.12.4 3.3V_E
This is SMD type jumper.
Board digital power will be disabled if open/unsoldered
The default position is closed.
6.12.5 AGND_E
This is SMD type jumper.
If open/unsoldered will disable analog ground.
The default position is closed.
6.12.6 AREF_EN
This is SMD type jumper.
If open/unsoldered will disable ADC reference.
The default position is closed.
6.12.7 GPIO port jumpers
These are SMD type of jumpers located on the bottom of the board. They are located on the bottom of the board. We provided those in case you want to separate the multiplexing between the Arduino shield and the GPIO connectors. Check chapter 6.8 for more information on the multiplexing.
Generally if you wish to avoid the multiplexing you have to cut the wire between the pads.
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6.13 Additional hardware components
The components below are mounted on STM32-E407 but are not discussed above. They are listed here for completeness:
Reset button - used for hardware reset of the board
WKUP button – can be used as user button
User LED + Power LED
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CHAPTER 7 BLOCK DIAGRAM AND MEMORY
7. Introduction to the chapter
On the next page you can find a memory map for this family of processors. It is strongly recommended to refer to the original datasheet released by STMicroelectronics for one of higher quality.
Page 25 of 33
OLIMEX© 2012
7.1 Processor family block diagram
STM32-E407 User's Manual
Page 26 of 33
OLIMEX© 2012
7.2 Physical memory map
STM32-E407 User's Manual
Page 27 of 33
OLIMEX© 2012
CHAPTER 8 SCHEMATICS
STM32-E407 User's Manual
8. Introduction to the chapter
In this chapter are located the schematics describing logically and physically STM32-E407.
8.1 Eagle schematic
STM32-E407 schematic is visible for reference here. You can also find them on the web page for
STM32-E407 at our site: https://www.olimex.com/dev/STM32-E407.html
. They are located in
HARDWARE section.
The EAGLE schematic is situated on the next page for quicker reference.
Page 28 of 33
OLIMEX© 2012 STM32-E407 User's Manual
3.3V
3V_BAT
1
2
WF2S
3.3V
3.3V
R5
U2
NA
2
VCC
10k/1%
RESET
1
GND
PC11/SD_D3
PD2/SD_CMD
5
2
1
4
PC12/SD_CLK
PC8/SD_D0
PC9/SD_D1
PC10/SD_D2
3
7
8
6
3.3V
75
75
BAT54C
D1
B0_1/B0_0
HN1x3(B0_1:Open;B0_0:Close)
3.3V
3.3V
RESET
3.3V
R4
4.7k
C19
R2
NA
3.3V_A
C16
10uF/6.3V
R6
1k
100nF
3.3V
3.3V
C22
22uF/6.3V
SD/MMC CARD
75
LAN
LAN
GREEN
75
YELLOW
1:1
1:1
1nF/2kV
RJLBC-060TC1
TD+
COM
TD-
AG
KG
AY
KY
RD+
NC
RD-
1
3
2
AG
KG
AY
KY
7
6
8
R12
1M
SD/MMC
6
4
2
3
8
1
5
7
CD/DAT3/CS
CMD/DI
VSS
VDD
CLK/SCLK
DAT0/DO
DAT1/RES
DAT2/RES
PA3/ETH_RMII_MDINT
JTAG
C23
RST
3.3V
R11
NA
22uF/6.3V
C17
100nF
C20
MICRO
AREF_EN
1 2
Close
27pF
AREF
Q1
Q12.000MHz/HC-49SM(SM D)/20pF
C21 27pF
3.3V
3.3V
FSMC_A10
FSMC_A11
FSMC_A12
FSMC_A13
FSMC_A14
FSMC_A15
FSMC_INT2
FSMC_NE2/FSMC_NCE3
FSMC_NCE 4_1/FS MC_NCE3
FSMC_NCE4_2
FSMC_A0
FSMC_A1
FSMC_A2
FSMC_A3
FSMC_A4
FSMC_A5
FSMC_NIORD
FSMC_NREG
FSMC_NIOWR
FSMC_CD
FSMC_INTR
FSMC_A6
FSMC_A7
FSMC_A8
FSMC_A9
R18
R19
R20
R21
R22
R23
C14
2.2uF/6.3V
C15
2.2uF/6.3V
PG0
PG1
PG2
PG3
PG4
PG5
PG6
PG7/D6
PG8/D7
PG9
PG10/UEXT _CS
PG11/ETH_RMII_TX_EN
PG12/D8
PG13/ETH_RMII_TXD0
PG14/ETH_RMII_TXD1
PG15/D9
PF0
PF1
PF2
PF3
PF4
PF5
PF6/A1
PF7/A2
RF8/A3
PF9/A4
PF10/A5
PF11/USB_HS_FAULT
PF12
PF13
PF14
PF15
2.5V
R24
1.5K/1%
1k
NA
330R
330R
330R
2.2k
R3
15R
31
30
29
28
27
26
25
36
35
34
33
32
10uF/6.3V
4.99k/1%
3.3V
C18
100nF
VBAT
BOOT0
R7
150R
RST
R25
GND5
GND4
FXSD/FXEN
RX+
RX-
VDDRX
PD#
LED3/NWAYEN
LED2/DUPLEX
LED1/SPD100/NFEF
LED0/TEST
INT/PHYAD0
U3
R8
NA
C30
130
120
94
83
61
51
16
38
107
50
53
54
55
20
21
22
49
14
15
18
19
10
11
12
13
93
124
125
126
127
128
129
132
89
90
91
92
56
57
87
88
72
108
143
39
17
52
62
84
95
121
131
30
144
U1
STM32F407ZET6
VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9
VDD_10
VDD_11
VDD_12
VDD_SA
71
106
33
32
31
6
138
23
24
25
VCAP_1
VCAP_2
VSS_11
VSS_10
VSS_9
VSS_8
VSS_7
VSS_6
VSS_5
VSS_4
VSS_2
VDDA
VREF+
VSSA
VBAT
BOOT0/VPP
PH0/OSC_IN
PH1/OSC_OUT
NRST
PB0/TIM3_CH3/TIM8_CH2N/OTG_HS_ULPI_D1/ETH_MII_RXD2/TIM1_CH2N/ADC12_IN8
PB1/TIM3_CH4/TIM8_CH3N/OTG_HS_ULPI_D2/ETH_MII_RXD3/OTG_HS_INTN/TIM1_CH3N/ADC12_IN9
PB2/BOOT1
PB3/JTDO/TRACESWO/SPI3_SCK/I2S3_CK/TIM2_CH2/SPI1_SCK
PB4/NJTRST/SPI3_MISO/TIM3_CH1/SPI1_MISO
PB5/I2C1_SMBA/CAN2_RX/OTG_HS_ULPI_D7/ETH_PPS_OUT/TIM3_CH2/SPI1_MOSI/SPI3_MOSI/DCMI_D10/I2S3_SD
PB6/I2C1_SCL/TIM4_CH1/CAN2_TX/OTG_FS_INTN/DCMI_D5/USART1_TX
PB7/I2C1_SDA/FSMC_NL/DCMI_VSYNC/USART1_RX/TIM4_CH2
PB8/TIM4_CH3/SDIO_D4/TIM10_CH1/DCMI_D6/OTG_FS_SCL/ETH_MII_TXD3/I2C1_SCL/CAN1_RX
PB9/SPI2_NSS/I2S2_WS/TIM4_CH4/TIM11_CH1/OTG_FS_SDA/SDIO_D5/DCMI_D7/I2C1_SDA/CAN1_TX
PB10/SPI2_SCK/I2S2_CK/I2C2_SCL/USART3_TX/OTG_HS_ULPI_D3/ETH_MII_RX_ER/OTG_HS_SCL/TIM2_CH3
PB11/I2C2_SDA/USART3_RX/OTG_HS_ULPI_D4/ETH_RMII_TX_EN/ETH_MII_TX_EN/OTG_HS_SDA/TIM2_CH4
PB12/SPI2_NSS/I2S2_WS/I2C2_SMBA/USART3_CK/TIM1_BKIN/CAN2_RX/OTG_HS_ULPI_D5/ETH_RMII_TXD0/ETH_MII_TXD0/OTG_HS_ID
PB13/SPI2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1N/CAN2_TX/OTG_HS_ULPI_D6/ETH_RMII_TXD1/ETH_MII_TXD1/OTG_HS_VBUS
PB14/SPI2_MISO/TIM1_CH2N/TIM12_CH1/OTG_HS_DM/USART3_RTS/TIM8_CH2N
PB15/SPI2_MOSI/I2S2_SD/TIM1_CH3N/TIM8_CH3N/TIM12_CH2/OTG_HS_DP
PG0/FSMC_A10
PG1/FSMC_A11
PG2/FSMC_A12
PG3/FSMC_A13
PG4/FSMC_A14
PG5/FSMC_A15
PG6/FSMC_INT2
PG7/FSMC_INT3/USART6_CK
PG8/USART6_RTS/ETH_PPS_OUT
PG9/USART6_RX/FSMC_NE2/FSMC_NCE3
PG10/FSMC_NCE4_1/FSMC_NE3
PG11/FSMC_NCE4_2/ETH_MII_TX_EN
PG12/FSMC_NE4/USART6_RTS
PG13/FSMC_A24/USART6_CTS/ETH_MII_TXD0/ETH_RMII_TXD0
PG14/FSMC_A25/USART6_TX/ETH_MII_TXD1/ETH_RMII_TXD1
PG15/USART6_CTS/DCMI_D13
PF0/FSMC_A0/I2C2_SDA
PF1/FSMC_A1/I2C2_SCL
PF2/FSMC_A2/I2C2_SMBA
PF3/FSMC_A3/ADC3_IN9
PF4/FSMC_A4/ADC3_IN14
PF5/FSMC_A5/ADC3_IN15
PF6/TIM10_CH1/FSMC_NIORD/ADC3_IN4
PF7/TIM11_CH1/FSMC_NREG/ADC3_IN5
PF8/TIM13_CH1/FSMC_NIOWR/ADC3_IN6
PF9/TIM14_CH1/FSMC_CD/ADC3_IN7
PF10/FSMC_INTR/ADC3_IN8
PF11/DCMI_12
PF12/FSMC_A6
PF13/FSMC_A7
PF14/FSMC_A8
PF15/FSMC_A9
C31
100nF
R27
FB1
FB0805/600R/200mA(201209-601)
PHY_VDD_PLL
PHY_RSTN
MDIO
MDC
RXD3/PHYAD1
RXD2/PHYAD2
RXD1/PHYAD3
RXD0/PHYAD4
VDDIO1
GND1
RXDV/CRSDV/PCS_LPBK
RXC
RXER/ISO
GND2
10k/1%
R28
10k/1%
3
4
1
2
5
6
7
8
9
10
11
12
KS8721BLMM
3.3V
R29
3.3V
PA0/WKUP/USART2_CTS/USART4_TX/ETH_MII_CRS/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR/ADC123_CH0
PA1/USART2_RTS/USART4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM5_CH2/TIM2_CH2/ADC123_IN1
PA2/USART2_TX/TIM5_CH3/TIM9_CH1/TIM2_CH3/ETH_MDIO/ADC123_IN2
PA3/USART2_RX/TIM5_CH4/TIM9_CH2/TIM2_CH4/OTG_HS_ULPI_D0/ETH_MII_COL/ADC123_IN3
PA4/SPI1_NSS/SPI3_NSS/USART2_CK/DCMI_HSYNC/OTG_HS_SOF/I2S3_WS/ADC12_IN4/DAC1_OUT
PA5/SPI1_SCK/OTG_HS_ULPI_CK/TIM2_CH1_ETR/TIM8_CHIN/ADC12_IN5/DAC2_OUT
PA6/SPI1_MISO/TIM8_BKIN/TIM13_CH1/DCMI_PIXCLK/TIM3_CH1/TIM1_BKIN/ADC12_IN6
PA7/SPI1_MOSI/TIM8_CH1N/TIM14_CH1/TIM3_CH2/ETH_MII_RX_DV/TIM1_CH1N/RMII_CRS_DV/ADC12_IN7
PA8/MCO1/USART1_CK/TIM1_CH1/I2C3_SCL/OTG_FS_SOF
PA9/USART1_TX/TIM1_CH2/I2C3_SMBA/DCMI_D0/OTG_FS_VBUS
PA10/USART1_RX/TIM1_CH3/OTG_FS_ID/DCMI_D1
PA11/USART1_CTS/CAN1_RX/TIM1_CH4/OTG_FS_DM
PA12/USART1_RTS/CAN1_TX/TIM1_ETR/OTG_FS_DP
PA13/JTMS-SWDIO
PA14/JTCK-SWCLK
PA15/JTDI/SPI3_NSS/I2S3_WS/TIM2_CH1_ETR/SPI1_NSS
C35
C36
10uF/6.3V
0R
0R(NA)
R30
1k
3.3V
100
101
102
103
104
105
109
110
40
41
42
43
34
35
36
37
73
74
75
76
139
140
69
70
46
47
48
133
134
135
136
137
PA0/WKUP
PA1/D8/ETH_RMII_REF_CLK
PA2/ETH_RMII_MDIO
PA3/ETH_RMII_MDINT
PA4/D10/SPI1_NSS
PA5/D13/SPI1_SCK
PA6/D12/SPI1_MISO
PA7/D11/ETH_RMII_CRS_DV
PA8/USB_HS_VBUSON
PA9/OTG_FS_VBUS
PA10/OTG1_FS_ID
PA11/OTG_FS_DM
PA12/OTG_FS_DP
PA13/TMS
PA14/TCK
PA15/TDI
PB0/USB_FS_VBUSON
PB1/USB_FS_FAULT
PB2
PB3/TDO
PB4/TRST
PB5/D11/SPI1_MOSI
PB6/D1/USART1_TX
RB7/D0/USART1_RX
PB8/I2C1_SCL
PB9/I2C1_SDA
PB10/SPI2_SCK/UART3_TX
RB11/UART3_RX
PB12/OTG2_HS_ID
PB13/OTG_HS_VBUS
PB14/OTG_HS_DM
PB15/OTG_HS_DP
PD
B1_1/B1_0
HN1x3(B1_1:Open;B1_0:Close)
3.3V
R9
4.7k
3.3V
PC0/OTG_HS_ULPI_STP/ADC123_IN10
PC1/ETH_MDC/ADC123_IN11
PC2/SPI2_MISO/OTG_HS_ULPI_DIR/ETH_MII_TXD2/ADC123_IN12
PC3/SPI2_MOSI/I2S2_SD/OTG_HS_ULPI_NXT/ETH_MII_TX_CLK/ADC123_IN13
PC4/ETH_RMII_RX_D0/ETH_MII_RX_D0/ADC12_IN14
PC5/ETH_RMII_RX_D1/ETH_MII_RX_D1/ADC12_IN15
PC6/SPI2_MCK/TIM8_CH1/SDIO_D6/USART6_TX/DCMI_D0/TIM3_CH1
PC7/SPI3_MCK/TIM8_CH2/SDIO_D7/USART6_RX/DCMI_D1/TIM3_CH2
PC8/TIM8_CH3/SDIO_D0/TIM3_CH3/USART6_CK/DCMI_D2
PC9/I2S2_CKIN/I2S3_CKIN/MCO2/TIM8_CH4/SDIO_D1/I2C3_SDA/DCMI_D3/TIM3_CH4
PC10/SPI3_SCK/I2S3_CK/UART4_TX/SDIO_D2/DCMI_D8/USART3_TX
PC11/UART4_RX/SPI3_MISO/SDIO_D3/DCMI_D4/USART3_RX
PC12/UART5_TX/SDIO_CK/DCMI_D9/SPI3_MOSI/I2S3_SD/USART3_CK
PC13/RTC_AF1
PC14/OSC32_IN
PC15/OSC32_OUT
RST
PA2/ETH_RMII_MDIO
PC1/ETH_RMII_MDC
PC5/ETH_RMII_RXD1
PC4/ETH_RMII_RXD0
PA7/D11/ETH_RMII_CRS_DV
98
99
111
112
8
9
113
7
44
45
96
97
26
27
28
29
R10
PC0/A0
PC1/ETH_RMII_MDC
PC2/SPI2_MISO
PC3/SPI2_MOSI
PC4/ETH_RMII_RXD0
PC5/ETH_RMII_RXD1
PC6/USART6_TX
PC7/USART6_RX
PC8/SD_D0
PC9/SD_D1
PC10/SD_D2
PC11/SD_D3
PC12/SD_CLK
LED
NA
Q2
32768Hz/6pF
G ND
C24
15pF
PD0/FSMC_D2/CAN1_RX
PD1/FSMC_D3/CAN1_TX
PD2/TIM3_ETR/UART5_RX/SDIO_CMD/DCMI_D11
PD3/FSMC_CLK/USART2_CTS
PD4/FSMC_NOE/USART2_RTS
PD5/FSMC_NWE/USART2_TX
PD6/FSMC_NWAIT/USART2_RX
PD7/USART2_CK/FSMC_NE1/FSMC_NCE2
PD8/FSMC_D13/USART3_TX
PD9/FSMC_D14/USART3_RX
PD10/FSMC_D15/USART3_CK
PD11/FSMC_A16/USART3_CTS
PD12/FSMC_A17/TIM4_CH1/USART3_RTS
PD13/FSMC_A18/TIM4_CH2
PD14/FSMC_D0/TIM4_CH3
PD15/FSMC_D1/TIM4_CH4
81
82
85
86
77
78
79
80
114
115
116
117
118
119
122
123
PD0
PD1
PD2/SD_CMD
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
FSM C_D2
FSM C_D3
FSM C_CLK
FSM C_NOE
FSM C_NWE
FSM C_NWAIT
FSM C_NE1
FSM C_D13
FSM C_D14
FSM C_D15
FSM C_A16
FSM C_A17
FSM C_A18
FSM C_D0
FSM C_D1
PE0/TIM4_ETR/FSMC_NBL0/DCMI_D2
PE1/FSMC_NBL1/DCMI_D3
PE2/TRACECK/FSMC_A23/ETH_MII_TXD3
PE3/TRACED0/FSMC_A19
PE4/TRACED1/FSMC_A20/DCMI_D4
PE5/TRACED2/FSMC_A21/TIM9_CH1/DCMI_D6
PE6/TRACED3/FSMC_A22/TIM9_CH2/DCMI_D7
PE7/FSMC_D4/TIM1_ETR
PE8/FSMC_D5/TIM1_CH1N
PE9/FSMC_D6/TIM1_CH1
PE10/FSMC_D7/TIM1_CH2N
PE11/FSMC_D8/TIM1_CH2
PE12/FSMC_D9/TIM1_CH3N
PE13/FSMC_D10/TIM1_CH3
PE14/FSMC_D11/TIM1_CH4
PE15/FSMC_D12/TIM1_BKIN
65
66
67
68
59
60
63
64
3
4
5
58
1
2
141
142
3.3V
3.3V
UEXT
C37 100nF
R35
4.7k
PC6/USART6_TX
PB8/I2C1_SCL
PC2/SPI2_MISO
PB10/SPI2_SCK/UART 3_TX
UEXT
5
7
1
3
9
BH10R
6
8
2
4
10
R36
4.7k
PC7/USART6_RX
PB9/I2C1_SDA
PC3/SPI2_MOSI
PG10/UEXT_CS
3.3V
BUTTON and LED
PE0
PE1
PE2/D2
PE3
PE4/D3
PE5/D4
PE6/D5
PE7
PE8
PE9
PE10
PE11
PE12
PE13
PE14
PE15
FSM C_NBL0
FSM C_NBL1
FSM C_A23
FSM C_A19
FSM C_A20
FSM C_A21
FSM C_A22
FSM C_D4
FSM C_D5
FSM C_D6
FSM C_D7
FSM C_D8
FSM C_D9
FSM C_D10
FSM C_D11
FSM C_D12
3.3V
R37
47k/1%
3.3V
3.3V
3.3V
+5V
RST
CON1
3
4
1
2
5
6
VIN
NA(PN1X6)
CON2
PC0/A0
PF6/A1
PF7/A2
RF8/A3
PF9/A4
PF10/A5
NA(PN1X6)
3
4
1
2
5
6
CON3
RB7/D0/USART1_RX
PB6/D1/USART1_T X
PE2/D2
PE4/D3
PE5/D4
PE6/D5
PG7/D6
PG8/D7
NA(PN1X8)
7
8
5
6
3
4
1
2
C38
100nF
R38
R39
1k PA0/WKUP
47k/1%
LED
LED/GREEN/0603
LED
R40
1k
PG12/D8
PG15/D9
PA4/D10/SPI1_NSS
PB5/D11/SPI1_MOSI
PA6/D12/SPI1_MISO
PA5/D13/SPI1_SCK
AGND
AREF
NA(PN1X8)
5
6
3
4
7
8
CON4
1
2
C25
15pF
U4
A0
A1
A2
A3
A4
A5
D4
D5
D6
D7
D0
D1
D2
D3
RST
3V3
5V
GND
GND
VIN
D8
D9
D10
D11
D12
D13
GND
AREF
NA(2xPN1x6_2xPN1x8)
3.3V
10
12
14
16
18
20
6
8
2
4
JTAG
BH20R
9
11
13
15
5
7
1
3
17
19
R33
NA
RM5G3
+5V_JTAG
RM4G4
NA(10k)
10k
RM5G2
RM5G1
RM4G1
NA(10k)
10k
10k
RM4G3
NA(10k)
RM4G2 NA(10k)
2 1
R34
NA
PB4/TRST
PA15/TDI
PA13/TMS
PA14/TCK
PB3/TDO
RST
PB4/TRST
C29
100nF
3.3V
C32 C33
100nF
10uF/6.3V
PA1/D8/ETH_RMII_REF_CLK
1
3
R32
CD1
E/D
OUT
33k
VDD
VSS
6NC2-50MHz
4
2
PD0
PD2/SD_CMD
PD4
PD6
PD8
PD10
PD12
PD14
3.3V
R49 NA
+5V
9
11
13
15
5
7
1
3
17
19
10
12
14
16
6
8
2
4
18
20
NA(BH20S)
PD1
PD3
PD5
PD7
PD9
PD11
PD13
PD15
R-T
PA9/OTG_FS_VBUS
PA11/OTG_FS_DM
PA12/OTG_FS_DP
47pF(NA)
PA10/OTG1_FS_ID
C39
PB0/USB_FS_VBUSON
PB1/USB_FS_FAULT
PF11/USB_HS_FAULT
PA8/USB_HS_VBUSON
PB13/OTG_HS_VBUS
PB15/OTG_HS_DP
PB14/OTG_HS_DM
47pF(NA)
PB12/OTG2_HS_ID
6-16VDC
PWR_JACK
YDJ-1136
GND_PIN
C45
D4
SMBJ16A
R43
R44
R45
C40
47pF(NA)
R46
R47
R48
C46
VIN
0R
0R(board_mounted)
3.3V
22R
22R
C41
100nF
6
5
4
0R
0R(board_mounted)
3.3V
22R
22R
U6
4
5
6
47pF(NA)
R54
47k/1%
8
4
2
7
C47
100nF
U8
IN
EN
SS
GND
BS
SW
FB
COMP
MP1482DS
U5
1
2
3
NA(USBLC6-2P6)
NA(USBLC6-2P6)
3
2
1
1
3
5
6
PB0/USB_FS_VBUSON
PB1/USB_FS_FAULT
PF11/USB_HS_FAULT
PA8/USB_HS_VBUSON
C52
C53
NA(ESDA6V1L)
D2
NA(ESDA6V1L)
10nF L5
10uH/2.3A/YS75/7x8
3.3nF
R55
2.2k
D3
R57
4.99k/1%
R56
1.1k/1%
+5V_OTG1_PWR
USB_OTG1_D-
USB_OTG1_D+
PA10/OTG1_FS_ID
RM6G4
RM6G3
RM6G2
RM6G1
33k
33k
33k
33k
+5V_OTG2_PWR
USB_OTG2_D-
USB_OTG2_D+
PB12/OTG2_HS_ID
+5V_OTG1_PWR
+5V_OTG2_PWR
+5V_JTAG
+5V_EXT
3.3V
3.3V
7
5
3
1
PWR_SEL
8
6
4
2
HN2x4(1-2:Close)
+5V
C42
100uF/16V/LOWESR/105C/6.3x11mm_RM2.5
U7
3
4
1
2
ENA
FLAG_A
FLAG_B
ENB
OUT_A
IN
GND
OUT_B
MIC2026-1YM
8
7
6
5
2
EN
GND
FB
+5V
SY8008C(AA)C
C48
100uF/16V/LOWESR/105C/6.3x11m m_RM2.5
USB_OTG1
USB_OTG1
+5V_OTG1_PWR
USB_OTG1_D-
USB_OTG1_D+
PA10/OTG1_FS_ID
L3
FB0805/600R/ 200mA(201209-601)
VBUS
D-
D+
ID
GND
USB-OTG
USB_OTG2
USB_OTG2
+5V_OTG2_PWR
USB_OTG2_D-
USB_OTG2_D+
PB12/OTG2_HS_ID
L4
FB0805/600R/ 200mA(201209-601)
VBUS
D-
D+
ID
GND
USB-OTG
POWER SUPPLY CIRCUIT
U9
4 3
L6
2.2uH/3A/YS75/7x8
IN LX
1 5
C58
22pF
R58
4.99k/1%
R59
1.1k/1%
3.3V_E
1 2
Close
PE0
PE2/D2
PE4/D3
PE6/D5
PE8
PE10
PE12
PE14
PF0
PF2
PF4
PF6/A1
RF8/A3
PF10/A5
PF12
PF14
PG0
PG2
PG4
PG6
PG8/D7
PE2_E
PE4_E
PE6_E
PF6_E
PF8_E
PF10_E
1
1
1
3.3V
1
1
1
2
2
2
Close
Close
Close
9
11
13
15
17
19
5
7
1
3
PE
10
12
14
16
6
8
2
4
18
20
Cl ose
1
+5V
3.3V
2
2
2
Close
Close
Close
+5V
9
11
13
15
17
19
5
7
1
3
NA(BH20S)
PF
10
12
14
16
6
8
2
4
18
20
Cl ose
Cl ose
Cl ose
1
1
1
PG10/UEXT_CS
PG12/D8
PG14/ETH_RMII_TXD1
PG8_E
PG12_E
1
R50
1
R53
3.3V
+5V
2
2
Close
NA
Close
NA
9
11
13
15
17
19
5
7
1
3
NA(BH20S)
PG
10
12
14
16
6
8
2
4
18
20
Cl ose 1
NA
NA
Cl ose
1
NA(BH20S)
3.3V
R60
1k
2
2
2
2
2
PE5_E
PF7_E
PF9_E
PF11_E
PG7_E
PE1
PE3
PE5/D4
PE7
PE9
PE11
PE13
PE15
PF1
PF3
PF5
PF7/A2
PF9/A4
PF11/USB_HS _FAULT
PF13
PF15
PG1
PG3
PG5
PG7/D6
PG9
2
R51
R52
PG11/ET H_RMII_T X_EN
PG15_E
PG13/ET H_RMII_T XD0
PG15/D9
PB10/SPI2_SCK/UART 3_TX
RB11/UART3_RX
3.3V
BOOT
3
4
1
2
USART3_TX
USART3_RX
GND
3.3V
CON4HN1X4
AGND_E
2 1
Close
STM32-E407 revision B1
OLIMEX LTD BULGARIA http://www.olimex.com
Page 29 of 33
OLIMEX© 2012
8.2 Physical dimensions
Note that all dimensions are in millimeters.
STM32-E407 User's Manual
The three highest elements on the board in order from the tallest to the shortest are: capacitor C50 –
17.2mm (0.677'') over the pcb; LAN connector – 13.6mm (0.535''); capacitators C42 and C48 –
11.5mm (0.453'').
Note that the above measures does not include the PCB.
Page 30 of 33
OLIMEX© 2012 STM32-E407 User's Manual
CHAPTER 9 REVISION HISTORY AND SUPPORT
9. Introduction to the chapter
In this chapter you will find the current and the previous version of the document you are reading.
Also the web-page for your device is listed. Be sure to check it after a purchase for the latest available updates and examples.
9.1 Document revision
Revision
A,
25.07.12
9.1 Board's revision
Changes
Initial Creation
Modified Page#
All
Revision,
Date
B1,
07.06.12
Revision Notes
Initial release
Page 31 of 33
OLIMEX© 2012 STM32-E407 User's Manual
9.3 Useful web links and purchase codes
The web page you can visit for more info on your device is https://www.olimex.com/dev/STM32-
E407.html
.
You can get the latest updates on the software at: https://github.com/OLIMEX/STM32F4 .
ORDER CODES:
STM32-E407 – the version of the board discussed in this document
STM32-H407 – the smaller version of the board without Ethernet
ARM-USB-TINY-H – OpenOCD compatible high-speed debugger/programmer with JTAG interface
ARM-USB-OCD-H – OpenOCD compatible debugger/programmer with JTAG interface, protection buffers and better power supply circuit
SY0612E - power supply adapter 12V/0.5A for STM32-E407 – 220V (European compatibility)
The latest price list can be found at http://olimex.com/dev/pricelist.html
.
How to order?
You can order to us directly or by any of our distributors.
Check http://www.olimex.com/ and http://olimex.com/dev/order.html
for more info.
Page 32 of 33
OLIMEX© 2012 STM32-E407 User's Manual
9.3 Product support
For product support, hardware information and error reports mail to: [email protected]
. Note that we are primarily a hardware company and our software support is limited.
Please consider reading the paragraph below about the warranty of Olimex products.
Warranty and returns:
Our boards have lifetime warranty against manufacturing defects and components.
During development work it is not unlikely that you can burn your programmer or development board. This is normal, we also do development work and we have damaged A LOT of programmers and boards during our daily job so we know how it works. If our board/programmer has worked fine then stopped, please check if you didn't apply over voltage by mistake, or shorted something in your target board where the programmer was connected etc. Sometimes boards might get damaged by ESD shock voltage or if you spill coffee on them during your work when they are powered.
Please note that warrany do not cover problems caused by unproper use, shorts, over-voltages, ESD shock etc.
If the board has warranty label it should be not broken. Broken labels void the warranty, same applies for boards modified by the customer, for instance soldering additional components or removing components - such boards will be not be a subject of our warranty.
If you are positive that the problem is due to manufacturing defect or component you can return the board back to us for inspection.
When we receive the board we will check and if the problem is caused due to our fault and we will repair/replace the faulty hardware free of charge, otherwise we can quote price of the repair.
Note that all shippings back and forth have to be covered by the customer.
Before you ship anything back you need to ask for RMA. When you ship back please attach to it your shipping address, phone, e-mail, RMA# and brief description of the problem. All boards should be sent back in antistatic package and well packed to prevent damages during the transport.
Page 33 of 33
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