Firmware update settings include:
| Variable Description | Variable Name | Default Value |
|---|---|---|
| source type (mmc/tftp) | tps_upd_t | tftp |
| source address (ip for tftp) | serverip | --- |
| firmware update filename | tps_upd_f | update.itb |
Open serial console how?
or secure shell session how?
to the device with the superuser
root login name.
General command syntax:
root@tpp:/# fw_setenv variable value
Let's configure TPS to get firmware update file update_my.itb from
TFTP source 192.168.75.150:
root@tpp:/# fw_setenv tps_upd_t tftp
root@tpp:/# fw_setenv serveraddr 192.168.75.150
root@tpp:/# fw_setenv tps_upd_f update_my.itb
Check settings:
root@tpp:/# fw_printenv tps_upd_t
tps_upd_f=upd.itb
root@tpp:/# fw_printenv tps_upd_f
tps_upd_f=upd.itb
root@tpp:/# fw_printenv serverip
serverip=192.168.75.150
Open TPS Web Interface and click Firmware menu item:
Setup transmission protocol (tftp or mmc), source update (IP address for tftp and path for mmc)
and default file name (e.g. upd.itb), when press Apply.