Page 1 of 1

About TellStick,TellStick Duo and TellStick Net's upgrade

Posted: Fri Mar 17, 2023 9:45 am
by leecoyang
Hi,
I am a student interest in TellStick.
I have 3 questions about TellStick,TellStick Duo and TellStick Net.
1> Can TellStick's firmware be upgraded ? By which tool ? TellStickNetFlasher? Why I can not find the firmware about TellStick in Wiki?
2> If my TellStick,TellStick Duo or TellStick Net have some thing wrong,and i replace the MCU by a blank one, can me build the firmware by flasher just like upgrade it?

Thanks a lot.
Best Regards
Leeco

Re: About TellStick,TellStick Duo and TellStick Net's upgrad

Posted: Fri Mar 17, 2023 9:45 am
by micke.prag
leecoyang wrote:1> Can TellStick's firmware be upgraded ? By which tool ? TellStickNetFlasher? Why I can not find the firmware about TellStick in Wiki?
http://telld.us/firmware
leecoyang wrote:2> If my TellStick,TellStick Duo or TellStick Net have some thing wrong,and i replace the MCU by a blank one, can me build the firmware by flasher just like upgrade it?
No, a blank one cannot be programmed by the flasher utility. All products need a bootloader programmed first. Both TellStick Duo and TellStick Net can be reprogrammed without desoldering. TellStick does not have these connectors due to size constraints.

Re: About TellStick,TellStick Duo and TellStick Net's upgrad

Posted: Fri Mar 17, 2023 9:45 am
by leecoyang
Thanks a lot ,Micke :)