M-S Cash Drawer A794 用户手册

A794 Owner’s Guide

Chapter 6: Programming Information

December 1999

59

1B 5B 7D

Switch Flash Download Mode

135

1D 00

Return Boot Sector Firmware Part Number

136

1D 01

Return Segment Number Status of Flash
Memory

136

1D 02 n

Select Flash Memory Sector to Download

136

1D 06

Get Firmware CRC

136

1D 07

Return Microprocessor CRC

137

1D 0E

Erase All Flash Contents Except Boot Sector

137

1D 0F

Return Main Program Flash CRC

137

1D 10 n

Erase Selected Flash Sector

137

1D 11 aL aH cL cH
d1…dn

Download to Active Flash Sector

138

1D FF

Reset Firmware

138