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Basic top of page and DFU tip

zwbrbr 2018-08-22 10:49:36 +01:00
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Status "not officially supported but should be fully functional" as of 2018-08. Pre-built DFU binaries are [available](https://micropython.org/download#other) for this board.
# Pages elsewhere
* [mBed page](https://os.mbed.com/platforms/ST-Nucleo-F767ZI/)
* [ST's page for this Nucleo](https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-mcu-nucleo/nucleo-f767zi.html)
* [ST's page for this MCU](https://www.st.com/en/microcontrollers/stm32f767zi.html)
# Features
* STM32F767ZI (LQFP-144) at up to 216 MHz
* 2MiB flash, 512KiB RAM
* three user LEDs
* one user button
* USB OTG
* Ethernet port (probably not yet supported by uPy)
# Flashing
Probably requires newer OpenOCD than 0.9.0, which complained "Cannot identify target as a STM32 family" despite getting a device ID.
To steer the target into DFU mode, pull `BOOT0` high (connect CN11 pin 7 to CN11 pin 16; see the mBed page for pretty diagrams) while plugging the STLink USB into the host. Then use the usual DFU flashing described in the README.