1101 - 14 Serial port test, DRIVER/RECEIVER data
failure
------------------------------------------------------------------------------
1102 - 58 Serial Port COM1 set to INTR 3
1102 - 60 Serial Port COM2 set to INTR 4
1102 - 64 Serial Port data compare error
1102 - 72 Serial Port no TX RDY
1102 - 88 Serial Port no RX RDY
==============================================================================
Table 5-9. Modem Communications Test Error Codes
==============================================================================
Error
Codes Error Description Recommended Action
------------------------------------------------------------------------------
1201 - xx Modem Internal Loopback test The following apply to
error codes 120l - xx
1201 - 01 UART DLAB bit failure through 1210 - xx:
1201 - 02 Line input or UART failure 1. Refer to modem
documentation for
1201 - 03 Address line fault correct setup
procedures.
1201 - 04 Data line fault 2. Check the modem line.
3. Replace the modem and
1201 - 05 UART control signal failure retest.
1201 - 07 UART DATA READY bit failure
1201 - 08 UART TX/RX buffer failure
1201 - 09 INTERRUPT circuit failure
1201 - 10 COM1 set to invalid interrupt
1201 - 11 COM2 set to invalid interrupt
1201 - 12 DRIVER/RECEIVER control signal
failure
1201 - 13 UART control signal interrupt failure
1201 - 14 DRIVER/RECEIVER data failure
------------------------------------------------------------------------------
Error
Codes Error Description Recommended Action
------------------------------------------------------------------------------
1201 - 15 Modem detection failure The following apply to
error codes 120l - xx