Contacting Dell
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67
Pin assignments
RS232
Pin description
RS232
1
2
TXD
2
3
RXD
3
4
5
GROUND
5
6
7
Not Used
7
8
Not Used
8
9
RS232 protocol communication settings
Connection settings
Value
Baud Rate
9600 bps
Data Bits
8 bits
Parity
None
Stop Bits
1 bit
Flow control
None