User manual

Troubleshooting
© 2006 Microchip Technology Inc. DS51464C-page 115
TABLE B-2: BIOS ERROR CODES
Error
Code
Definition Corrective Action
1 CPLD is Not Configured Reset and connect to MPLAB
®
IDE.
2 CPLD is Old Reset and connect to MPLAB IDE.
3 Flash is Missing Reset the unit. If the problem persists, contact
your field representative to SAR the unit.
4 Flash is Crossed Incorrectly Reset the unit. If the problem persists, contact
your field representative to SAR the unit.
5 FPGA Configuration has
Time-out
Reset and connect to MPLAB IDE.
6 FPGA Image is Missing Reset and connect to MPLAB IDE.
7 FPGA is Old Reset and connect to MPLAB IDE.
8 Power Monitor is Not Found Reset and connect to MPLAB IDE.
9 Power Monitor is Old Reset and connect to MPLAB IDE.
10 ICSP™ Monitor is Not Found Reset and connect to MPLAB IDE.
11 ICSP Monitor is Old Reset and connect to MPLAB IDE.
12 Failure on the Daughter Board Reset the unit. If the problem persists, contact
your field representative to SAR the unit
13 USB is Not Found Reset and connect to MPLAB IDE.
14 USB is Old Reset and connect to MPLAB IDE.
15 Display was Not Found Reset the unit. If the problem persists, contact
your field representative to SAR the unit
16 Memory Failure Reset the unit. If the problem persists, contact
your field representative to SAR the unit
17 OS is Not Found Reset and connect to MPLAB IDE.
18 V
DD is Over Current If programming using a socket module, verify
that the proper part is selected and the part is
inserted in the socket properly.
19 VPP is Over Current If programming using a socket module, verify
that the proper part is selected and the part is
inserted in the socket properly.
20 OS is Old Reset and connect to MPLAB IDE.
24 Clock is Missing Reset the unit. If the problem persists, contact
your field representative to SAR the unit
25 Display Read Write Failure Reset the unit. If the problem persists, contact
your field representative to SAR the unit
26 Power Monitor Can Not Ramp
Up Voltages
Ensure the target is disconnected from
MPLAB PM3 and retry. If it passes, check the
ICSP wiring. If it fails again, contact your field
representative to SAR the unit.
27 Updating Failed Turn unit off. Check connections to PC. Make
sure the appropriate port is selected and the
proper drivers are installed. Restart and retry.