===NUCLEO-F746ZG===

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ARM Cortex-M7 STM32F746ZG MCU at 216 MHz with 1 MB flash and 320 KB ram.

This MCU contains a `r0p1' core which has a specific FreeRTOS port to workaround a hardware fault.

The demo board can come as part of the obsolete [[boards:lrwan2|P-NUCLEO-LRWAN2]] kit.

On the kit it hosts the [[interfaces:risinghf|RisingHF LRWAN GS HF1]] LoRaWAN concentrator.

===Jumpers===

Standalone, no concentrator attached:

<code>
JP1 (PWR-EXT) ON (100 mA) OFF (300 mA)
JP3 (power source) on U5V
JP5 (IDD) ON
</code>

Concentrator attached:

<code>
JP1 (PWR-EXT) OFF
JP3 (power source) on VIN-5V
JP5 (IDD) ON
</code>
===Resources===

[[https://www.st.com/en/evaluation-tools/nucleo-f746zg.html|Product page]]

[[https://www.st.com/resource/en/user_manual/um1974-stm32-nucleo144-boards-mb1137-stmicroelectronics.pdf|User manual]]

[[https://www.st.com/resource/en/schematic_pack/nucleo_144pins_sch.zip|Schematic pack]]

[[https://www.st.com/en/microcontrollers-microprocessors/stm32f746zg.html|MCU product page]]

[[https://www.st.com/resource/en/datasheet/stm32f746zg.pdf|MCU data-sheet]]

[[https://www.st.com/resource/en/reference_manual/rm0385-stm32f75xxx-and-stm32f74xxx-advanced-armbased-32bit-mcus-stmicroelectronics.pdf|MCU reference manual]]

[[https://www.st.com/resource/en/errata_sheet/es0290-stm32f74xxx-and-stm32f75xxx-device-limitations-stmicroelectronics.pdf|MCU errata]]

[[https://www.st.com/en/evaluation-tools/p-nucleo-lrwan2.html|P-NUCLEO-LRWAN2]]