Search found 3 matches
Search found 3 matches • Page 1 of 1
Most MMDVM Hotspots use STM32F103's in them. https://github.com/juribeparada/MMDVM_HS The MCHF . HF SDR transceiver uses the STM32F4 https://github.com/df8oe/UHSDR Most of the TYT hand held VHF/UHF transceivers, like the TYT MD-380 use the STM32F4. There isn't fully open source firmware for this, bu...
- Thu Jan 23, 2020 1:02 am
- Forum: USB bootloader
- Topic: A recently introducued bug in the bootloader has now been fixed
- Replies: 0
- Views: 731
I accidentally introduced a bug while manually merging a load a changes a few weeks ago, which prevented the bootloader holding in DFU mode if Boot1 (or whatever is defined as the button pin) was held high. I've now fixed the problem and I've also added the "fastboot" version of the "generic pc13" b...
- Fri Dec 20, 2019 3:36 am
- Forum: Custom design boards
- Topic: Bluepill F4 board, anyone still working on it?
- Replies: 80
- Views: 4536
Hi Guys Frederic sent me a link to the new site I bought one of those F411 boards a few weeks ago, for a project which needed more CPU power https://www.aliexpress.com/item/4000103610226.html The board looks OK, and is slightly smaller than the BluePill But I don't know if it works, as I've been too...