Connectors
UM0509
10/21
3 Connectors
3.1 Power
Figure 4.
Power jack connector: CN2
3.2 UARTx
Figure 5.
RS232 transmit and receive connectors
Table 6.
RS232 connector pinout P1
Pin
Description
1
Shorted to pins 6 and 2
2
Shorted to pins 1 and 6
3
TX-0_PC (R1IN)
4
RX-0_PC (T1OUT)
5
GND
6
Shorted to pins 1 and 2
7
Shorted to pin 8
8
Shorted to pin 7
9
Not connected
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