- No category
advertisement
▼
Scroll to page 2
of 5
5 4 3 2 1 YUN Mini Block Diagram 16MHz Level D Headers GPIO D Wi-Fi Antenna Translators RF UART ATmega32U4 HANDSHAKE SPI/ICSP Reset Ethernet signal on pin header C 32U4 Reset Button WiFi module Linino Reset Button C User Button LED SPI Flash B DDR2 USB singal on pin header B USB 25MHz A A Author = Tony Jin dog hunter Inc. 8F-4, No.17, Ln. 91, Sec. 1, Neihu Rd., Neihu Dist., Taipei City Taiwan (R.O.C.) Title Block Diagram Size Document Number Rev YUN MINI Date: 5 4 3 2 Wednesday, April 08, 2015 Sheet 1 2 of 13 5 4 3 2 1 SW_REG_OUT D D MicroUSB VIN Selector 3.3V DC/DC CTRL20 +1.2V VIN from Pin Header 2.0V 1.2V +2.0V +3.3V AR9331 Headers LDO_OUT +5V LDO25_OUT 2.5V C C 1.8V DC/DC +1.8V +2.5V 5V DDR2 Level Translators ATMEGA 32U4 B B A A Author = Tony Jin dog hunter Inc. 8F-4, No.17, Ln. 91, Sec. 1, Neihu Rd., Neihu Dist., Taipei City Taiwan (R.O.C.) Title Power Block Diagram Size Document Number Rev YUN MINI Date: 5 4 3 2 Wednesday, April 08, 2015 Sheet 1 2 of 13 5 4 3 2 1 TP20 VDD33 100mA x number of RJ45 ports for 10Mbps; 40mA x number of RJ45 ports for 100Mbps. . VDD33 1 L9 2.2uH VDD5_USB U10 C96 4.7uF +/-10% 6.3V C D2 C97 2.2uF +/-10% 6.3V C141 1uF +/-10% 6.3V R91 100K +/-1% 1/16W VIN LX EN FB/OUT NC GND TPAD 4 L/C3-P1.2R 6 C93 22pF 50V +/-5% 2 D 1 5 7 C142 NC RT8010-33GQW WDFN-6L-2X2 C98 0.1uF 10V +/-10% Vin = 2.8V..5.5V R90 316K +/-1% 1/16W C94 22uF +/-20% 6.3V C95 10uF 6.3V +/-20% C140 1uF +/-10% 6.3V PNP TO GENERATE 2.0V For Ethernet Transformer D R92 69.8K +/-1% 1/16W R93 1 VDD33 C99 0.01uF +/-10% 25V Vout = 5V 1A 5 7 11 6 10 8 9 3 13 R135 0R PVIN VDD VSEL VOUT FB SW1 1 12 C161 22uF 6.3V 4 EN MODE/SYNC NC SGND PGND DAP MMBT2907A MMBT2907A MMBT2907A/SOT23 C82 1uF 6.3V +/-20% C100 10uF +/-10% 6.3V C163 DNP 0603 CTRL20 C U17 R132 10K Q3 B B MMBT2907A MMBT2907A/SOT23 VDD5V 2.0V R130 DNP R94 No Load Q2 TP70 C162 10uF 10V +/-5% 1/4W E MBRM130LT1G CASE-457-04 A C 3 C D9 E MBRM130LT1G CASE-457-04 A VIN C83 2.2uF 6.3V +/-20% L11 2.2uH-LPS4018-222ML 2A SW2 2 LM3668-4550 C C C Micro USB VDD5_USB B E MMBT2907A TP23 VDD5_USB 1 . C112 J3 D03-0718-05022 USB/MICRO-D03-0718-05022 5V 6 D- D- D+ 3 R115 22R R117 22R 32U4_D- D+ User's button 32U4_D+ VDD25 4 5 TP36 USBGND R97 4K7 R0402 . S1 . B . 1 1 1 7 2 ID 8 C143 22uF +/-20% 6.3V 10uF C0603 1 G 9 C113 100nF C0603 USBDM TP25 USBDP TP24 4 2 B 3 1 HORNET_GP20 GPIO20 SW/TSCF NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 G6 G5 G4 G3 G2 G1 MOSI SS TXD1 RXD1 32U4_nRESET SDA SCL D4 D5 D6 HANDSHAKE IO8 IO9 IO10 IO11 IO12 AR_GP6 AR_GP7 A 2.0V C111 0.1uF +/-10% 10V J9 J10 NC MOSI RXLED/SS TX RX RST GND D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 AR_GP6 AR_GP7 GND GND GND VCC_CT NC(Closed) SCK MISO VIN GND RST +5V USB+ USBA5 A4 A3 A2 A1 A0 REF 3V3 D13 GND NC(Closed) TDTD+ RDRD+ S215-S-24-2-85-99 PIN-HEADER-24P-A uUSB NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 H6 H5 H4 H3 H2 H1 SCK MISO VIN 32U4_nRESET VDD5V USB+ USB32U4_A5 32U4_A4 32U4_A3 32U4_A2 32U4_A1 32U4_A0 AREF C145 22uF +/-20% 6.3V VDD33 IO13 P4_TXP4_TX+ P4_RXP4_RX+ P4_TXP4_TX+ P4_RXP4_RX+ 3 3 3 3 A Author = Tony Jin dog hunter Inc. S215-S-24-2-85-99 PIN-HEADER-24P-B 8F-4, No.17, Ln. 91, Sec. 1, Neihu Rd., Neihu Dist., Taipei City Taiwan (R.O.C.) Title Power Size Document Number Rev YUN MINI Date: 5 4 3 2 Wednesday, April 08, 2015 Sheet 1 2 of 13 5 4 VDD5V 2 1 C84 0.1uF C0201 OSC_IN 17 0R 44 24 42 6 R112 4 3 AREF C85 C135 0.1uF C0201 VDD5V 1uF C0402 14 2 3 4 7 5 32U4_D32U4_D+ VDD5V OSC_IN Bypass CAP must put near chip U6 R64 15 23 35 YZ1 C132 CRY_16MHz/10pF/ 20ppm XTAL/SX2016 3 2 C133 4 1 C134 EXP C89 C88 0.1uF 0.1uF 0.1uF C0201 C0201 C0201 (T0/OC4D/ADC10)PD7 (T1/#OC4D/ADC9)PD6 (XCK1/#CTS)PD5 (ICP1/ADC8)PD4 (TXD1/INT3)PD3 (RXD1/INT2)PD2 (SDA/INT1)PD1 (OC0B/SCL/INT0)PD0 VCC UVCC DD+ VBUS UGND OSC_OUT 1M R0402 VDD5V (PCINT7/OC0A/OC1C/#RTS)PB7 (PCINT6/OC1B/OC4B/ADC13)PB6 GND (PCINT5/OC1A#OC4B/ADC12)PB5 #RESET (ADC11/PCINT4)PB4 XTAL2 (PD0/MISO/PCINT3)PB3 (PD1/MOSI/PCINT2)PB2 XTAL1 (SCLK/PCINT1)PB1 (SS/PCINT0)PB0 AVCC AVCC (ICP3/CLK0/OC4A)PC7 AREF (OC3A/#OC4A)PC6 UCAP (INT6/AIN0)PE6 (#HWB)PE2 20pF C0201 GND GND GND (ADC7/TDI)PF7 (ADC6/TDO)PF6 (ADC5/TMS)PF5 (ADC4/TCK)PF4 PAD (ADC1)PF1 (ADC0)PF0 12 30 29 28 11 10 9 8 C80 IO11 IO10 IO9 IO8 MISO MOSI SCK SS 32 31 1 VDD5V SCK MISO MOSI GND 32U4_nRESET IO13 D5 1 33 . . . . . . 1 1 1 1 1 1 VDD5V SCK MISO MOSI 12 HORNET_GP21 R148 10K +/-5% 1/16W 32U4_nRESET D6 IO12 R160 10K R0201 G 1 S R149 4k7 R0201 32U4_A0 32U4_A1 32U4_A2 32U4_A3 40 41 HORNET_GP19 HORNET_GP7 HORNET_GP6 HORNET_GP18 0R 0R 12 R155 10K +/-5% 1/16W 2 D 32U4_A4 32U4_A5 R113 R114 2 3 4 5 HORNET_GP22 AP2302GN 1 G OE GND SS MOSI MISO SCK 6 D R173 100K +/-5% 1/16W VDD5V C103 U8 1 0.1uF C102 R104 1K R0201 B1 B2 B3 B4 10 9 8 7 NTB0104/SOT1174 VDD25 Q1 AP2302GN-HF AP2302GN-HF/SOT23 A1 A2 A3 A4 0.1uF 11 VCCA VCCB NTB0104UK D D4 TXD1 RXD1 SDA SCL 36 37 38 39 2 3 4 5 HORNET_GP26 HORNET_GP27 GPIO8 GPIO11 HANDSHAKE R159 10K R0201 27 26 22 25 21 20 19 18 TP55 TP54 TP53 TP48 TP49 TP50 VDD5V C81 U5 0.1uF 2 43 13 16 32U4_nRESET OSC_OUT VDD25 VCC 3 32U4_nRESET S3 32U4_nRESET SW/TSSKB 1 U6 34 D 2 VDD5V R60 4K7 R0201 32U4_nRESET 3 A1 A2 A3 A4 B1 B2 B3 B4 OE GND 10 9 8 7 HANDSHAKE AR_GP7 AR_GP6 6 R174 100K +/-5% 1/16W NTB0104UK R175 100K +/-5% 1/16W 0.1uF 11 VCCA VCCB NTB0104/SOT1174 S 3 ATMEGA32U4-MU ATMEGA32U4/QFN44 20pF C0201 VDD5V VDD25 VDD33 R69 +/-5% 560 1/16W LED1 YELLOW 2 LED6 R70 +/-5% 560 1/16W 1 WAN_LED C137 0.1uF +/-10% 6.3V VDD5V Power_LED LED2 GREEN VDD33 USB_LED R141 IO13 1 1 2 47K +/-5% 1/16W LED4 WHITE R144 47K +/-5% 1/16W R170 47K +/-5% 1/16W 2 R171 47K +/-5% 1/16W Q17 H2 Hole PAD1 2SC4081 2SC4081/SC70 GND 6 H1 Hole PAD1 HS2 Hole HS1 2 Q15 1 UART_TX1 8 UART_RX1 1 1 2 . TP59 UART_TX1 . TP60 UART_RX1 THREE-STATE MAX3375EEKA+T MAX3375E/SOT238 2SC4081 2SC4081/SC70 LED Control R166 47K +/-5% 1/16W 47K R165 1/16W +/-5% HORNET_GP23 UART connection TXD1 HS1 Hole HS1 VCC1_I 1 1 2SC4081 2SC4081/SC70 2 LED1 2SC4081 2SC4081/SC70 1 Q18 R168 47K +/-5% 1/16W VCC2_O VL1_O C Q14 3 2 3 B 2 47K +/-5% 1/16W 1 R167 VL2_I C139 1uF 6.3V +/-10% 3 2 IO13 LED Control Atmega 32U4 LED0 TP58 . TP61 . R164 NC R172 560 +/-5% 1/16W LED3 BLUE 5 7 VCC R163 10K UART_TX UART_RX LED6 RED 1 WIRELESS_LED R169 560 +/-5% 1/16W 4 UART_RX VL 3 VDD33 C138 0.1uF +/-10% 6.3V U14 3 UART_TX R145 1K2 +/-5% 1/16W 1 1 2 1 C R63 0R R62 0R B UART_RX1 HS3 Hole HS1 RESET_B RXD1 UART_TX1 . TP31 RESET_B 2 1 1 S2 Reset SW/TSSKB 25MHz XTAL =Low Boot from SPI Flash =High LED1 R85 10K +/-5% 1/20W R84 10K C92 NC Ethernet on/off on=High VDD25 LED0 Use DDR2, RESET=Low Chip Mode[1] =Low A R80 10K +/-5% 1/20W HW RESET 4 3 Trade-offs: Nets name LED0, LED1, LED2, LED3, LED4, LED6 are also for Boot-strap during power on. To avoid wrong voltage applyed on the IO pin from LED, these GPIOs should be source current only. The rest LEDs are using sink current mode to reduce the Hornet internal 2.5V LDO loading (thermal). A Author = Tony Jin dog hunter Inc. VDD25 R88 10K +/-5% 1/20W 8F-4, No.17, Ln. 91, Sec. 1, Neihu Rd., Neihu Dist., Taipei City Taiwan (R.O.C.) R82 10K +/-5% 1/20W LED4 Title Atmel 32U4 LED6 Size Document Number Date: Wednesday, April 08, 2015 Rev YUN MINI 5 4 3 2 Sheet 1 2 of 13 5 4 3 2 1 HORNET_GP23 HORNET_GP22 HORNET_GP21 HORNET_GP20 HORNET_GP19 HORNET_GP18 D D WiFi module GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 P3 P4 P5 HORNET_GP6 HORNET_GP7 GPIO8 P1 P2 LED0 LED1 P10 P11 P12 P13 P14 C LED4 LED6 P34 P35 P4_RX+ P4_RXP4_TX+ P4_TX- HORNET_GP26 HORNET_GP27 P27 P28 P29 P30 P1_RX+ P1_RXP1_TX+ P1_TXP23 P24 P25 P26 P0_RX+ P0_RXP0_TX+ P0_TXP19 P20 P21 P22 USB+ USBP47 P48 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_24 GPIO_28 GPIO_26 GPIO_27 P66 P65 P64 P63 P62 P42 UART_TX UART_RX GPIO11 P6 P7 P8 P9 GPIO_6 GPIO_7 GPIO_8 GPIO_0 GPIO_1 P33 P36 CTRL20 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 CTRL20 GND GND GND GND GND GND C P38 P49 P50 P54 P67 P68 P69 P70 P71 P72 P73 GPIO_23 GPIO_22 GPIO_21 GPIO_20 GPIO_19 GPIO_18 J6 RESET_B P32 P31 P18 P17 P16 P15 VDD33 P43 RESET_B B B USB+ USBP4_RX+ P4_RXP4_TX+ P4_TX- Author = Tony Jin dog hunter Inc. 8F-4, No.17, Ln. 91, Sec. 1, Neihu Rd., Neihu Dist., Taipei City Taiwan (R.O.C.) A Title WIFI module 5 4 3 Size Document Number Date: Wednesday, April 08, 2015 2 Rev Sheet 2 1 of 13 A
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project