badCallOrderErr - Usually due to a status call being called prior to being setup first

noDMAErr - Can’t do DMA digitizing (i.e. can't go to requested dest

badDepthErr - Can’t digitize into this depth

notExactSizeErr - Can’t do exact size requested

noMoreKeyColorsErr - all key indexes in use

notExactMatrixErr - warning of bad matrix, digitizer did its best

matrixErr - bad matrix, digitizer did nothing

qtParamErr - bad input parameter (out of range, etc)

digiUnimpErr - feature unimplemented