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| author | Chris Fiege <cfi@pengutronix.de> | 2021-09-14 11:50:53 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2021-09-19 16:58:58 +1000 |
| commit | 6e39f2cc1ed7d4e6a6b1d3132a1b5a73b198ef38 (patch) | |
| tree | 4db79b13bd12767a4b233647a0083a289a077d35 /docs/esp8266/tutorial | |
| parent | 4cfd85eb4a4dbab02efb1b22e87789f552e68fc0 (diff) | |
| download | micropython-6e39f2cc1ed7d4e6a6b1d3132a1b5a73b198ef38.tar.gz micropython-6e39f2cc1ed7d4e6a6b1d3132a1b5a73b198ef38.zip | |
stm32/boards: Add OLIMEX H407 board definition.
This change adds the OLIMEX H407 support to the STM32 port. The H407
(https://www.olimex.com/Products/ARM/ST/STM32-H407/) is simliar to the
already existing E407
(https://www.olimex.com/Products/ARM/ST/STM32-E407) but does not support
Ethernet and has a full-size USB-A port instead of a Mini-USB socket.
Both boards use the STM32F407ZGT6 CPU.
This port is basically a copy of the E407 but with changed pinmux:
* Removed Ethernet pin definition
* Removed UART1 (pins are used for other functions)
* Removed UART3 flow control pins (pins are used for other functions)
* Removed SD-Card detect pin (since it is not connected on the H407)
A REPL on UART3 is connected to the U3BOOT-header, a 3-pin header with RX,
TX and GND that is intended for the serial terminal.
Tested:
* Micro-SD Card is detected when inserted on RESET
* REPL on UART3 works
* Serial port on the mini USB socket
Signed-off-by: Chris Fiege <cfi@pengutronix.de>
Diffstat (limited to 'docs/esp8266/tutorial')
0 files changed, 0 insertions, 0 deletions