Exception table entry format............................................................................................................................. 120
User data storage .......................................................................................................................... 121
Write to user data storage .................................................................................................................................. 121
Read from user data storage ............................................................................................................................. 122
Read from non-volatile memory ...................................................................................................................... 122
Erase user flash sector .......................................................................................................................................... 124
Flash download ............................................................................................................................. 126
Switch to flash download mode ...................................................................................................................... 126
Get firmware CRC ................................................................................................................................................... 127
Return microprocessor CRC ............................................................................................................................... 127
Return main program flash CRC ....................................................................................................................... 128
Erase selected flash sector .................................................................................................................................. 128
Download to active flash sector ....................................................................................................................... 128
Reset firmware ........................................................................................................................................................ 129
Ethernet setup commands ........................................................................................................... 129
Restore default settings....................................................................................................................................... 129
Set IP address .......................................................................................................................................................... 129
Set Net Mask ............................................................................................................................................................ 129
Set Gateway ............................................................................................................................................................. 130
Set raw TCPIP port 9001 ...................................................................................................................................... 130
LP Daemon ............................................................................................................................................................... 130
Telnet Daemon ....................................................................................................................................................... 130
BootP .......................................................................................................................................................................... 130
DHCP (auto-configuration) ................................................................................................................................ 131
Inactivity timeout .................................................................................................................................................. 131
Keep-alive pings ..................................................................................................................................................... 131
Imaging Commands ............................................................................................................................. 132
Calibrate Scanner ......................................................................................................................... 132
Set Top Entry Startup Delay ......................................................................................................... 133
Set Image Format Properties ....................................................................................................... 133
Return Imager Status ................................................................................................................... 136
Real-Time Imager Status .............................................................................................................. 137
Real-Time Error Status .................................................................................................................. 138
A776-PG00001 C 12/09
) ........................................................................................................................ 125
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Contents
A776 (B780) Programming Guide
vii