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Seeed-Studio / LoRaWan-E5-Node

Applications on LoRa-E5 mini/ LoRa-E5 Development Kit with v1.1.0 STM32Cube MCU Package for STM32WL series(SDK)
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I can not find pin PC2 for LoRa-E5 DevBoard #22

Closed thonghatmit closed 1 month ago

thonghatmit commented 5 months ago

I want to assgin MISO pin for LoRa-E5 DevBoard, but it is not possible to fin pin PC2 on DevBoard, although in Pin Diagram in STM32CubeIDE have shown the pin PC2, where can i find this PC2 pin on DevBoard hoiPin LoRa-E5_Dev_Board_schematic.pdf

HeadBoffin commented 1 month ago

The STM32CubeMX tool shows the pins on the chip - it has no knowledge of the board that it is placed on - and if you review the documentation you will find both the schematic and the wiki and more shows that the module does not connect the PC2 to the connectors.

mingzhangqun commented 1 month ago

@thonghatmit Hello, I'm interested if your problem has been solved.

HeadBoffin commented 1 month ago

That's a bit meta - if they want to use PC2 they can't use it with the Wio-E5 unless you make a change - otherwise any other discussion is pointless because it's just not available on the module - so may as well be closed.