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Error when I try to program LoRa-E5 STM32 board with stm32CubeProgrammer and st-link/V2

SBaro.11
Associate III

‎2021-12-13 07:24 AM

Hi all,

I've bought this board https://wiki.seeedstudio.com/LoRa_E5_Dev_Board/ and for now I try to create my own program with stmSDK. But I hae an error when I try to erase AT firmware give by Seed. I've connect my ST-LINK/V2 to the board like it said in the wiki with SWD. But when I run STM32CubeProgrammer I encoutering an error `No STM32 target found!`. Before clicked in connect button I hold reset button on the board. I've upgraded my st-link/v2 firmware

I've followed this procedure https://wiki.seeedstudio.com/LoRa_E5_Dev_Board/#2-develop-with-stm32cube-mcu-package

0693W00000HoR8jQAF.png 

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2 REPLIES 2
Uwe Bonnes
Principal III

‎2021-12-17 05:43 AM

Check cabling, check power.

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STubt.1
Associate

‎2022-07-27 03:05 AM

Hold a RST button while you click a connect button on STM32CubeProgrammer.

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