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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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Error: Unable to get core ID at step 12 #4

Closed Julie97434 closed 2 years ago

Julie97434 commented 2 years ago

Hello, I followed all the steps to the letter, but I have an error when I execute step 12. I want to program the LoRa E5 mini.

At step 11: I click on the connect button in STM32CubeProgrammer and get the following information: cubepro_git

For step 12: I select my .hex file and as soon as I click on Start Programming I get the error: Error: Unable to get core ID and the board disconnects from STM32Cube pro. As in the following photo: errorcubepro_git

What does that mean ? Does this have anything to do with the devEUI I write in the se-identity.h file?

lakshanthad commented 2 years ago

Hello @Julie97434,

Have you set the "Read Out Protection" to AA?

Best Regards, Lakshantha

Julie97434 commented 2 years ago

Hello @lakshanthad , thank you for your answer.

I misread the information, it's the ST-Link card (nucleoL073RZ) that disconnects after the successful upload of the program in the LoRaE5-mini. So everything works !

lakshanthad commented 2 years ago

That's great!