Flash Download; Command Conventions - CognitiveTPG A798 Programming Manual

Revision C 12/09

Flash download

Code (hexadecimal) Command
1B 5B 7D Switch to flash download mode
1D 00 Return boot sector firmware part number
1D 01 Return segment number status of flash memory
1D 02 nn Select flash memory sector to download
1D 06 Get firmware CRC
1D 07 Return microprocessor CRC
1D 0E Erase all flash contents except boot sector
1D 0F Return main program flash CRC
1D 10 n Erase selected flash sector
1D 11 aL aH cL cH d1...dn Download to active flash sector
1D FF Reset firmware

Command conventions

The following information describes how each command is organized:
Name:
Name of command.
ASCII: The ASCII control code.
Hexadecimal:
The hexadecimal control code.
Decimal: The decimal control code.
Value:
A description of the command operands.
Range: The upper and lower limits of the command operand.
Default:
The command operand default after printer reset.
Description: Brief description and summary of the command.
Formulas:
Any formulas used for this command.
Exceptions: Describes any exceptions to this command; for example, incompatible commands.
Related information: Describes related information for this command; for example, bit information.
Chapter 4: Programming Commands
A798-PG00001C
33
Page
100
100
101
101
101
101
101
102
102
102
102