According to [1] all PCB revisions have BOOT0 and NRST labels near
buttons. Reference those in README for ease of use.
PB2/BOOT1 has a 10k pull-down on PCB (in all revisions, according to
[1]), so there is no need to do anything on the board (like "jumpering
to GND") unless the board was modified by user. Hence don't reference
PB2/BOOT1 in the README, as it was just confusing to the user.
[1] https://github.com/WeActTC/MiniSTM32F4x1/tree/master/HDK
After renaming directory with s/blackpill/blackpillv2/, Readme.md still
contained the old 'blackpill' name in PROBE_HOST. Fix that by replacing
it with 'blackpillv2'.
Fixes: 3ccb0af21c ("blackpillv2: Renamed blackpill to blackpillv2 to
prevent ambiguity.")
There is also such a thing as blackpill, that uses stm32f1 instead of
stm32f4. At some point we might get support for the original blackpill
and it will force us to change the name then.
dragonmux
Rafael Silva
Marcin Niestroj
Piotr Esden-Tempski