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USERS GUIDE
www.auroramm.com
41
TFTP Tool Method
The HT Series device can be put to bootloader mode in one of the following ways:
•
Press and hold the FUNC button when the board is powered on.
•
Issue !**WSUPDATE<cr> command via serial port. !** is !20 for TX /HTW and !30 for RX.
•
Select ‘
Start Update
’ from the device’s webpage.
•
Issue the ‘
EnterUpdateMode’
RPC command.
Once in update mode, TFTP the firmware
Enter the IP address of the unit into the 'Host' field and select the firmware file (HT_v_#_#_#.bin) from the 'Local File'
field in the 'Tftp Client' tab of TFTPd. Please wait about 10 seconds after entering firmware update mode before clicking
'Put'. If the update does not start immediately, click 'Break' and then 'Put' again. If you do not know the IP address of the
unit, plug in a serial cable and the IP address will appear in your terminal at baud rate 115200 upon entering firmware
update mode.
https://bitbucket.org/phjounin/tftpd64/downloads/Tftpd64-4.64-setup.exe