Technician Notes
Product: AD-8000
Topic: Software Error List
Document #: 8

NOT FOR PUBLIC DISPLAY

kSysNoError ;0 - No error

Internal and external memory errors

kSysChecksumError ;1 - program checksum error
kSysIntMemError ;2 - internal memory test error
kSysExtMemIError ;3 - external memory test error (immediate)
kSysExtMemDError ;4 - external memory test error (delayed)

Front panel switch readback errors

kSysSwBank1Error ;5 - front panel bank 1 readback error
kSysSwBank2Error ;6 - front panel bank 2 readback error
kSysSwBank3Error ;7 - front panel bank 3 readback error

DSP detect and external timer 0 interrupt errors

kSysDSPHostError ;8 - DSP host port test error
kSysET0Error ;9 - ET0 timer interrupt error

Internal 44.1KHz and 48KHz clock errors

kSys441NoLock ;A - 44.1 Xtal does not lock
kSys441RateTimeout ;B - 44.1 Xtal not counting
kSys441InvalidRate ;C - 44.1 Xtal rate count != 44.1
kSys48NoLock ;D - 48 Xtal does not lock
kSys48RateTimeout ;E - 48 Xtal not counting
kSys48InvalidRate ;F - 48 Xtal rate count != 48

Xilinx programming error codes

kSysXININotFound ;10 - INIT not detected
kSysXDataTimeout ;11 - data write to xilinx timed out
kSysXDONENotFound ;12 - DONE not detected
kSysXMasterError ;13 - Master xilinx !INIT asserted during programming
kSysXSlaveError ;14 - Slave xilinx !INIT asserted during programming

EEPROM write/read error codes

kSysEENotDetected ;15 - EEPROM not detected
kSysEEBusyTimeout ;16 - EEPROM busy timeout
kSysEEisBusy ;17 - EEPROM busy stuck in busy state
kSysEELowMismatch ;18 - EEPROM test word low byte failed
kSysEEHighMismatch ;19 - EEPROM test word high byte failed
kSysEEChecksumBad ;1A - not used
kSysEELockFailed ;1B - EEPROM restore internal xtal lock failed

DSP communication errors

kSysDSPNotLocked ;1C - DSP PLL not locked
kSysDSPBootLoadFail ;1D - DSP boot code load failed
kSysDSPCmdFail ;1E - DSP host command failed
kSysDSPDataPortTimeout ;1F - DSP data port stuck in busy state
kSysDSPDownloadFail ;20 - DSP code loading failed
kSysDSPPolarityFail ;21 - DSP set pin polarity command failed (not used)
kSysDSPUV22Fail ;22 - DSP set UV22 command failed (not used)
kSysDSPDCFilterFail ;23 - DSP set DC remove command failed (not used)
kSysDSPOverDefFail ;24 - DSP set over threshold failed (not used)

; LoadCodeHeader NULL count and pointer errors

kSysNULLHdrCount ;25 - both of these only seen during testing, else
kSysNULLHdrPointer ;26 - catastrophic code failure...

Additional error codes:

kSysDSPMemWriteFail ;27 - DSP P memory test failed
kSysDSPYMemWriteFail ;28 - DSP Y memory test failed
kSysDSPXMemWriteFail ;29 - DSP X memory test failed
kSysDSPTableWriteFail ;2A - DSP UV22 table write failed
kSysDSPConfigFail ;2B - DSP back panel switch config process failed