A.11 Modem Communications Error Messages (12 Xx - Xx ) - Compaq Evo D500 Technical Reference Manual

A.11 MODEM COMMUNICATIONS ERROR MESSAGES (12xx-xx)
Table A–10. Serial Interface Error Messages
Message Probable Cause
1201-XX Modem internal loopback test
1201-01 UART DLAB bit failure
1201-02 Line input or UART failure
1201-03 Address line failure
1201-04 Data line fault
1201-05 UART control signal failure
1201-06 UART THRE bit failure
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 inturrupt
1201-11 COM2 set to invalid
1201-12 DRVR/RCVR control signal failure
1201-13 UART control signal interrupt
failure
1201-14 DRVR/RCVR data failure
1201-15 Modem detection failure
1201-16 Modem ROM, checksum failure
1201-17 Tone detect failure
1202-XX Modem internal test
1202-01 Time-out waiting for SYNC [1]
1202-02 Time-out waiting for response [1]
1202-03 Data block retry limit reached [1]
1202-11 Time-out waiting for SYNC [2]
1202-12 Time-out waiting for response [2]
1202-13 Data block retry limit reached [2]
1202-21 Time-out waiting for SYNC [3]
1202-22 Time-out waiting for response [3]
1202-23 Data block retry limit reached [3]
1203-XX Modem external termination test
1203-01 Modem external TIP/RING failure
1203-02 Modem external data TIP/RING fail
1203-03 Modem line termination failure
1204-XX Modem auto originate test
1204-01 Time-out waiting for SYNC [4]
1204-02 Time-out waiting for response [4]
NOTES:
[1] Local loopback mode
[2] Analog loopback originate mode
[3] Analog loopback answer mode
[4] Modem auto originate test
[5] Modem auto answer test
[6] Modem direct connect test
Table A-10.
Serial Interface Error Messages
Message
1204-03
1204-04
1204-05
1204-06
1204-07
1204-08
1204-09
1204-10
1204-11
1205-XX
1205-01
1205-02
1205-03
1205-04
1205-05
1205-06
1205-07
1205-08
1205-09
1205-10
1205-11
1206-XX
1206-17
1210-XX
1210-01
1210-02
1210-03
1210-04
1210-05
1210-06
1210-07
1210-08
1210-09
1210-10
1210-11
Changed – November 2000
Technical Reference Guide
Probable Cause
Data block retry limit reached [4]
RX exceeded carrier lost limit
TX exceeded carrier lost limit
Time-out waiting for dial tone
Dial number string too long
Modem time-out waiting for remote response
Modem exceeded maximum redial limit
Line quality prevented remote response
Modem time-out waiting for remote
connection
Modem auto answer test
Time-out waiting for SYNC [5]
Time-out waiting for response [5]
Data block retry limit reached [5]
RX exceeded carrier lost limit
TX exceeded carrier lost limit
Time-out waiting for dial tone
Dial number string too long
Modem time-out waiting for remote response
Modem exceeded maximum redial limit
Line quality prevented remote response
Modem time-out waiting for remote
connection
Dial multi-frequency tone test
Tone detection failure
Modem direct connect test
Time-out waiting for SYNC [6]
Time-out waiting for response [6]
Data block retry limit reached [6]
RX exceeded carrier lost limit
TX exceeded carrier lost limit
Time-out waiting for dial tone
Dial number string too long
Modem time-out waiting for remote response
Modem exceeded maximum redial limit
Line quality prevented remote response
Modem time-out waiting for remote
connection
Compaq Personal Computers A-7