ISP Programmer board Manual
V1.2
Dragonchip
User Manual
for
ISP Programmer board
ver1.3
Revision 1.2
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ISP Programmer board Manual
V1.2
Revision History
The following table shows the revision history for this document.
Date
Sept, 2004
Feb, 2007
July, 2008
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Version
Revision
1.0
Preliminary for ISP Programmer board ver1.3
1.1
Add section 3.3.3.3 & 3.3.3.4
1.2
Update section 1
Add section 3.3.3.4
Remove schematic
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Contents
1 INTRODUCTION...................................................................................................................... 4
2 POWERING UP THE DEMO-BOARD ................................................................................. 5
3 COMPONENT DESCRIPTION .............................................................................................. 5
3.1 JUMPER SETTINGS ............................................................................................................... 5
3.2 LED...................................................................................................................................... 6
3.3 CONNECTOR ........................................................................................................................ 6
3.3.1 ‘CON2’ ......................................................................................................................... 6
3.3.2 ’J4’................................................................................................................................ 6
3.3.3 ’CON1’ ......................................................................................................................... 7
4 TOP VIEW OF THE COMPONENT DIAGRAM................................................................ 13
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ISP Programmer board Manual
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1 Introduction
The Objective of this document is to provide the user a quick start to use ISP
Programmer ver1.3 board to download code to device.
This board is applicable to:
1) DC6688FSA Series
2) DC6688FSX Series
3) DC6688FL Series
4) DC6088F5
The whole hardware setup involves two parts. One is PC to ISP Programmer ver1.3
board while the other is ISP Programmer ver1.3 board to Evaluation board.
The software setup needs ‘Dragonchip ISP Programmer’ with version 4.1.0 or higher.
Details refer to document “Dragonchip In-system programmer Manual”. All you need to
do is to setup the hardware, plug the chip into the Burn-in socket on the evaluation
board and use the software to download the code.
This document focuses on the hardware setup.
DC66XX
chip
PC
To parallel port
in PC side
ISP Programmer Ver1.3
Evaluation board
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2 Powering up the demo-board
Attach a fixed power supply to the power-connector at J2. An +9V up to +12V/800mA
power source can be used to supply the power of the board. The polarity of the power
plug is shown below.
B
A
The combination can be
1) A: -ve
B: +ve
2) A: +ve
B: -ve
3 Component Description
3.1 Jumper Settings
‘J3’ and ‘J5’ on the board as shown below apply to section 3. To change the settings,
the board should remove the power first by using ‘S1’ switch.
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Remarks:
1) The red triangle indicates pin 1 of the component
Before programming, jumper settings should be made to select the target device.
J3
2-3
J5
2-3
2-3
1-2
1-2
1-2
2-3
1-2
Device
DC6688FSA
/DC6688FSX
/DC6688FL
DC6088F5
Prohibited
Prohibited
3.2 LED
LED ‘D7’ turns on while in the progress of programming the target device.
Note: The LED may turn on even not programming the target device when connected to
PC and switching on the power. It is because 1)the parallel port was ever used by other
software before, or 2)initial state of the port set on PC startup.
3.3 Connector
3.3.1 ‘CON2’
‘CON2’ is a parallel port, which is used to connect to PC
3.3.2 ’J4’
‘J4’ provides an alternate way of interface to connect to target device. This connector
provides all necessary pins for programming. The location of ‘J4’ is shown below:
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Remarks:
1) The red triangle indicates pin 1 of the component
Symbol
ISPSEL
ISPCLK
ISPSS
MOSI
MISO
VCC_5V
ISP(PWR)
GND
SYS_CLK
Pin
number
6
5
4
3
2
9
7
1
8
Pin Description
Signals for ISP by SPI
5V@800mA power
Power[1]
GND
Internal use only
Remarks:
[1] If J3: 2-3 short/J5:1-2 short, then ISP(PWR) = 5V@100mA.
If J3: 2-3 short/J5:2-3 short, then ISP(PWR) = 3V@100mA.
All Dragonchip’s devices use pin 1-6 for ISP by SPI unless specified. Pin 7, 9 can be
used depending on the application. Pin 8 is not intended for use in any application.
3.3.3 ’CON1’
‘CON1’ provides another way of interface to connect to target device. This connector
provides all necessary pins for programming.
Remarks:
1) The red triangle indicates pin 1 of the component
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Symbol
V1.2
Pin
number
ISPSEL
7
ISPCLK
6
ISPSS
10
MOSI
5
MISO
8
VCC_5V
12
ISP(PWR) 1, 3
GND
2, 4
SYS_CLK 11
Pin Description
Signals for ISP by SPI
5V@800mA power
Power[1]
GND
Internal use only
Remarks:
[1] If J3: 2-3 short/J5:1-2 short, then ISP(PWR) = 5V@100mA.
If J3: 2-3 short/J5:2-3 short, then ISP(PWR) = 3V@100mA.
All Dragonchip’s devices use pin 2, 4, 5, 6, 7, 8, 10 for ISP by SPI unless specified. Pin
1, 3, 12 can be used depending on the application. Pin 11 is not intended for use in any
application.
3.3.3.1 ISP Programmer Ver1.3 to Demoboard Rev1.2(B) connection
Connect
face to face
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3.3.3.2 ISP Programmer Ver1.3 to Demoboard Rev1.2(C) connection
ISP Programmer Ver1.3
Connect
face to face
DC66XXF Demoboard Rev1.2(C)
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3.3.3.3 ISP Programmer Ver1.3 to Tagetboard Ver1.3
ISP Programmer Ver1.3
Connect
face to face
DC66XXF Tagetboard Ver1.3
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3.3.3.4 ISP Programmer Ver1.3 to DC6688F-EVK
ISP Programmer Ver1.3
Connect
face to face
DC6688F-EVK
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3.3.3.5 ISP Programmer Ver1.3 to DC6088 Demoboard Ver3.0
ISP Programmer Ver1.3
Connect
face to face
DC6088 Demoboard Ver3.0
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4 Top view of the component diagram
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ISP Programmer board Manual
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Copyright Notice
This specification is copyrighted by Dragonchip Ltd. No part of this specification may be reproduced in
any form or means, without the expressed written consent Dragonchip Ltd.
Disclaimer
Dragonchip Ltd. assumes no responsibility for any errors contained herein.
Copyright by Dragonchip Ltd. All Rights Reserved.
Dragonchip Ltd.
TEL: (852) 2776-0111
FAX: (852) 2776-0996
http://www.dragonchip.com
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