Invalid Control Word
The SDL application layer does not recognize the control word returned from the NETServer.
Invalid Device/Manufacturing ID in Flash
There was a problem reading the ID in Flash memory due either to a wrong or bad chip.
Invalid Directory Path
The directory path specified in the command line does not comply with DOS naming conventions.
Invalid Filename Prefix
In issuing the pcsdl command, the filename prefix specified for either the .sdl file
Invalid File Type
The PC SDL program detected an invalid file marker in the file to be downloaded.
Invalid Flash ROM ID for This Card
The NAC SDL program does not recognize the flash memory ID sent from the PC SDL program.
Invalid Intel Record Found
This error occurs when the NETServer SDL software detects unrecognized Intel record types while parsing through the Intel records in RAM for flash memory programming.
Invalid Software Version
The software version specified in the command line