====NUCLEO-L4P5ZG====

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{{boards:l4p5zg_pinout.jpg?100|Pinout}}
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This is an ARM Cortex-M4 STM32 L4+ development board with an STM32L4P5ZGT6U MCU
at 120 MHz.

It has a USB OTG port and L4+ USB is supported by TinyUSB with its dwc2 driver.

===Pinout===

<code>
ST-LINK UART
PG7 LPUART1_TX AF8
PG8 LPUART1_RX AF8

LED
PC7  LD1 GREEN (VDD=3V3 ONLY)
PB7  LD2 BLUE
PB14 LD3 RED

BUTTON
PC13 B1 USER BLUE

LSE CLOCK
X2 NX3215SA-32.768KHZ-EXS00A-MU00525

USB OTG FS
PA8  USB SOF  AF10
PA9  USB VBUS SENSE     
PA10 USB ID   AF10
PA11 USB DM   AF10
PA12 USB DP   AF10
PG6  USB GPIO OUTPUT POWER SWITCH
PG5  USB GPIO INPUT OVER-CURRENT ALARM
</code>

===Resources===

[[https://www.st.com/en/evaluation-tools/nucleo-l4p5zg.html|Product page]]

[[https://www.st.com/resource/en/data_brief/nucleo-l4p5zg.pdf|Data brief]]

[[https://www.st.com/resource/en/user_manual/um2179-stm32-nucleo144-boards-mb1312-stmicroelectronics.pdf|User manual]]

[[https://www.st.com/resource/en/schematic_pack/mb1312-l4p5zg-a03_schematic.pdf|Schematic]]

[[https://www.st.com/resource/en/datasheet/stm32l4p5zg.pdf|MCU data-sheet]]

[[https://www.st.com/resource/en/reference_manual/rm0432-stm32l4-series-advanced-armbased-32bit-mcus-stmicroelectronics.pdf|MCU reference manual]]

[[https://www.st.com/resource/en/errata_sheet/es0510-stm32l4p5xxq5xx-device-errata-stmicroelectronics.pdf|MCU errata]]

[[https://github.com/jefftenney/LPTIM-Tick|LPTIM-Tick for FreeRTOS]]

[[https://github.com/hathach/tinyusb|TinyUSB]]