mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-12 10:39:00 +00:00
27 lines
888 B
Markdown
27 lines
888 B
Markdown
|
# Trezor firmware on STM32F429I-DISC1
|
||
|
|
|
||
|
|
The
|
||
|
|
[STM32F429I-DISC1](https://www.st.com/en/evaluation-tools/32f429idiscovery.html)
|
||
|
|
evaluation board has similar MCU to Trezor Model T as well as compatible touchscreen.
|
||
|
|
|
||
|
|
On the board, mini-USB is used to flash the firmware using the integrated ST-Link, as well
|
||
|
|
as power the board. The micro-USB connector is used by the firmware to communicate with
|
||
|
|
the trezor client. I.e. normally you need both cables connected.
|
||
|
|
|
||
|
|
Make sure JP1, JP2, JP3, and CN4 are fitted with jumpers (board is in this state by
|
||
|
|
default).
|
||
|
|
|
||
|
|
## Building and flashing
|
||
|
|
|
||
|
|
Follow the [normal build instructions](../build/embedded.md) however pass
|
||
|
|
`TREZOR_MODEL=DISC1` to `make`:
|
||
|
|
|
||
|
|
```
|
||
|
|
# build firmware images
|
||
|
|
make build_boardloader build_bootloader build_firmware TREZOR_MODEL=DISC1
|
||
|
|
# use openocd to flash everything through st-link
|
||
|
|
make flash
|
||
|
|
```
|
||
|
|
|
||
|
|
Reset board after command finishes.
|