User's Manual

1.2 Module Pin Definitions
Pin No. Name Direction Description
1 GND - Power Supply
2 GPIO0_TPM1CH2 Bidirectional GPI/O, or Timer1 Channel 2
3 GPIO1_KBI0 Bidirectional GPI/O, Keyboard In
4 GPIO2_KBI1 Bidirectional GPI/O, Keyboard In
5 GPIO3_RX_UART0 Input UART0 Data In
6 GPIO4_TX_UART0 Output UART0 Data Out
7 GPIO5_KBI4_CTS0 Bidirectional GPI/O, Keyboard In, or UART0 CTS
8 GPIO6_KBI5_RTS0 Bidirectional GPI/O, Keyboard In, or UART0 RTS
9 GPIO7_RX_UART1 Input RS232*/UART1 Data In
10 GPIO8_TX_UART1 Output RS232*/UART1 Data Out
11 GPIO9_KBI6_CTS1 Bidirectional GPI/O, Keyboard In, or RS232*/UART1_CTS
12 GPIO10_KBI7_RTS1 Bidirectional GPI/O, Keyboard In, or RS232*/UART1_RTS
13 GPIO11_AD7 Bidirectional GPI/O, or Analog In
14 GPIO12_AD6 Bidirectional GPI/O, or Analog In
15 GPIO13_AD5 Bidirectional GPI/O, or Analog In
16 GPIO14_AD4 Bidirectional GPI/O, or Analog In
17 GPIO15_AD3 Bidirectional GPI/O, or Analog In
18 GPIO16_AD2 Bidirectional GPI/O, or Analog In
19 GPIO17_AD1 Bidirectional GPI/O, or Analog In
20 GPIO18_AD0 Bidirectional GPI/O, or Analog In
21 VCC - Power Supply
22 PTG0/BKDG Bidirectional Background Debug Communications
23 RESET* Input Module Reset, Active Low
24 GND - Power Supply
* RS232 levels only if MAX3232 chip installed.