User`s manual
SNBC CONFIDENTIAL
Select new TCP/IP Port and click “Apply”, then “confirm”, and TCP/IP Port configuration is
finished.
5.4 Program Upgrade
JK-E01 Interface Module supports firmware upgrade, which depends on TFTP Protocol to
function. Any TFTP client tool can transmit the firmware-upgrading file to Port 69 of the
interface module for upgrade. In upgrade it must use the firmware offered by New Beiyang. If
upgrade fails (for example the power of printer is off in operation), the printer should be turned
off, and then restart the printer after removing the short circuit ring of JP3 jumper. You can
upgrade the firmware of the Interface Module again which enters in BOOTLOADER mode
now. After the upgrade succeeds, the printer should be shut down and turned on again. For
example: operate as follows in use of TFTP command attached with Windows System.
C:>tftp –i 192.168.10.251 filename. bin
Among which –i presents to transmit documents in binary mode; 192.168.10.251 is IP
Address of the Interface Module to be upgraded; filename. bin is a firmware to be upgraded.
5.5 Status Back
The back status of printer could be obtained via the software packages offered by New
Beiyang. Detailed usage refers to reference documents of improved packages