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Chapter 5: Programming commands 129
A776-PG00001 C 12/09 A776 (B780) Programming Guide
communications failed or that the write to ash failed. The alternatives seem to be to retry the block or halt loading
and assume a hardware failure.
Related information
Available only in download mode.
Reset rmware
ASCII GS (SPACE)
Hexadecimal 1D FF
Decimal 29 255
Ends the load process and reboots the printer. Before executing this command, the printer should have rmware
loaded and external switches set to the runtime settings. Application software for downloading should prompt the
user to set the external switches and conrm before sending this command. If the downloading was started from a
diagnostic, the reboot will cause the printer to re-enter download state unless the external switches are changed.
Ethernet setup commands
The following commands are designed to set the required printer internal parameters for Ethernet operation. The
commands can be used only in the Flash download (boot) mode. See Chapter 3 for default setup.
Restore default settings
ASCII US BS NUL
Hexadecimal 1F 08 00
Decimal 31 8 0
Restores the Ethernet settings to the preset values.
Default settings are:
IP address: 192.0.0.192 (in use after boot timeout of two minutes)
Net mask: 0.0.0.0 (default mask of selected IP is used)
Gateway: none
Raw TCPIP port 9001: active
Telnet Daemon: enabled
LP Daemon: disabled
Bootp: disabled
DHCP: enabled
Inactivity timeout: enabled
Keep alive pings: disabled
Set IP address
ASCII US BS SOH n1 n2 n3 n4
Hexadecimal 1F 08 01 n1 n2 n3 n4
Decimal 31 8 1 n1 n2 n3 n4
Default: 192.0.0.192
Sets the IP address value specied by the values of n1 to n4.
Set Net Mask
ASCII US BS STX n1 n2 n3 n4
Hexadecimal 1F 08 02 n1 n2 n3 n4
Decimal 31 8 2 n1 n2 n3 n4
Default: 0.0.0.0
Sets the Net Mask value specied by the values n1 to n4.