Table of Contents

EN01J3

Jumper settings and pinout

Debug connector (DBG1)

1=LPC_25M
2=LAD1
3=SIORST-
4=LAD0
5=LFRAME-
6=VDD_3V3_SLP
7=LAD3
8=GND
9=LAD2
10=NULL
2 4 6 8 10 1 3 5 7 9

CanBus connector (CN5)

1=CAN_WAKE
2=CAN0_STBY
3=CANH
4=CANL
5=CAN0_ERR
5 4 3 2 1

Carry Board to PoE LAN Board connector (CON3)

1=PEX2_TX_N
2=PEX2_RX_N
3=PEX2_TX_P
4=PEX2_RX_P
5=GND
6=GND
7=PEX2_RST_L
8=PEX2_REFCLK_N
9=PEX2_CKREQ_L
10=PEX2_REFCLK_P
11=PoE_DISCHARGE
12=GND
13=GND
14=VDD_3V3_SYS
15=VDD_MUX
16=VDD_3V3_SLP
17=VDD_MUX
18=VDD_MUX
19=VDD_MUX
20=VDD_MUX
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Expansion I/O 34-pin Header (J1)

1=UART1_RXD_HDR_3V3
2=RS232_RXD
3=UART1_TXD_HDR_3V3
4=RS232_TXD
5=UART1_RTS_HDR_3V3
6=RS232_RTS
7=UART1_CTS_HDR_3V3
8=RS232_CTS
9=GND
10=GND
11=POWER_BTN_R
12=GND
13=RESET_IN_L_R
14=GND
15=FORCE_RECOVERY_L_R
16=GND
17=SLEEP_R
18=GND
19=VDD_3V3_SYS
20=NULL
21=GPIO1_1.8V
22=I2C_CLK_3V3
23=GPIO2_1.8V
24=I2C_DAT_3V3
25=GPIO3_1.8V
26=GND
27=GPIO4_1.8V
28=GND
29=ACOK
30=CHARGER_PRSNT#
31=RXD_485_TX+
32=DCD_485_TX-
33=TXD_422_RX+
34=DTR_422_RX-
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Fan connector (FAN1)

1=FAN_PWM
2=FAN_TACH
3=+5V
4=GND
4 3 2 1