ASCII Protocol PLX3x Series ♦ Multi-Protocol Gateways
User Manual
Page 152 of 215 ProSoft Technology, Inc.
January 25, 2018
ASCII Error Codes
If the module is configured correctly, the configuration error word should have a
value of zero. Any other value indicates a configuration error. Use the value in
the configuration error word to determine which set of parameters are invalid in
the driver configuration area. The following table lists the bits associated with
each configuration error in the error word:
Invalid selection for enabled parameter
Invalid Rx DB Start parameter
Invalid Tx DB Start parameter
Invalid Parity (N, O, E, M or S)
Invalid Data bits (5 to 8)
Invalid Stop bits (1 or 2)
Invalid Handshaking parameter (N, Y, D or X)
Invalid Rx Termination Type
Invalid Rx Term Count value
Invalid RS interface selected (0 to 2)