User's Manual

K-WLM-01 User Manual 11 of 13
4.3 IO Connector PIN Definition
Connector
PIN
FUNCTION
DESCRIPTION
P1
1
GND
Power Ground
P1
2
NC
No Connection
P1
3
Digital I/O
Input / Output signal (P0_4)
P1
4
Digital I/O
Input / Output signal (P1_4)
P1
5
Digital I/O
Input / Output signal (P0_1)
P1
6
Digital I/O
Input / Output signal (P1_0)
P1
7
USART_RX
USART_RX signal (P0_2)
P1
8
NC
No Connection
P1
9
USART_TX
USART_TX signal (P0_3)
P1
10
DEBUG_DATA
Download DATA signal (P2_1)
P1
11
Digital I/O
Input / Output signal (P0_0)
P1
12
DEBUG_CLK
Download Clock signal (P2_2)
P1
13
Digital I/O
Input / Output signal (P1_1)
P1
14
Digital I/O
Input / Output signal (P1_4)
P1
15
Digital I/O
Input / Output signal (P0_6)
P1
16
Digital I/O
Input / Output signal (P1_5)
P1
17
Digital I/O, Analog I/O
Input / Output signal (P0_7)
P1
18
Digital I/O
Input / Output signal (P1_6)
P1
19
GND
Power Ground
P1
20
Digital I/O
Input / Output signal (P1_7)
P2
1
NC
No Connection
P2
2
GND
Power Ground
P2
3
NC
No Connection