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Flash Download Commands
10–2 3255 4073–002
List of Flash Download Commands
This table lists the commands in numerical order according to their
hexadecimal codes. The page number indicates where a complete description of
the command can be found in the next section.
Hexadecimal Code Command Name Page
1B 5B 7D Put the Printer in Flash Download Mode 10–3
1D 00 Request Printer Identification 10–3
1D 01 Request Flash Identifier 10–4
1D 02 Select Sector to Download 10–4
1D 05 Request Retransmission of Last Response 10–4
1D 06 Check CRC 10–4
1D 07 Return Microprocessor CRC 10–5
1D 08 Set Emulation 10–5
1D 09 Request Current Emulation 10–5
1D 0A Write EEROM Switches 10–6
1D 0B Read EEROM Switches 10–7
1D 0C Write EEROM Parameter 10–8
1D 0D Read EEROM Parameter 10–9
1D 0E Erase the Flash ROM 10–9
1D 0F Return CRC of Selected Flash Sector 10–9
1D 10 Erase Selected Sector 10–10
1D 11 Download Sector 10–10
1D FF Reboot the Printer 10–11