Search found 2 matches
- Sun Sep 20, 2020 7:13 am
- Forum: MMDVM_HS Hat(s)
- Topic: Jumbospot - can't update/downgrade firmware
- Replies: 17
- Views: 19191
Re: Jumbospot - can't update/downgrade firmware
OK, just to complete this story, the chip on my jumbospot was indeed 'locked'. I purchased an ST-LINK v2 programmer from Amazon at 4.99 GBP (delivered within 2 days). Downloaded STM32 ST-LINK Utility (some small hoops to jump through, but I already had done this some time in the past), also availab...
- Tue Sep 18, 2018 9:44 pm
- Forum: MMDVM_HS Hat(s)
- Topic: Hs hat duplex no rx and no Dmr login
- Replies: 18
- Views: 12102