2.3.2.5 RS232 (CN5)
Pin
Signal Description
1
N/A
3
RS232_TXD
5
GND
7
N/A
9
N/A
2.3.2.6 UART (CN6)
Pin
Signal Description
1
+3.3V
3
UART_RXD
Chapter 2 – Hardware Information
All manuals and user guides at all-guides.com
Pin
2
4
6
8
Pin
2
4
Signal Description
RS232_RXD
N/A
N/A
N/A
Signal Description
UART_TXD
GND
18