STM32 MCUs Boards and hardware tools

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I can't seem to debug my STM32L010K4 processor, I have been through the layout with a finetooth comb but can't see any hardware issues. The device also does not run unless I go into the STM32 ST;-Link V2 and select run from the MCU_Core menu,

I am running Kiel uVision under the free LO licence and I can program the board and read it back in ST-Link V2 so i know I have connections to the device, however whenever I try and connect to the device to debug I get an error "Cannot access target....

GAitc by Associate II
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Resolved! NucleoH723 - How to Implement VBAT

Hello,I need to keep alive an RTC when the system is rebooted and I see there is VBAT pin in the MCU->Nucleo board which I understand is made for it. What I don't understand however is if in the Nucleo I should take out the 0Ohm resistor on SB52 or ...

FCamp.1 by Associate III
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No connection from ST-Link

I have two custom boards with STM32G0B1 Chips. I am using an ST-Link V3 (V3J10M3 on Stm32CubeProgrammer - SWD default settings)to flash them.On the first board, I could connect, but on flashing it for the first time, it reported failed to erase memor...

JRS by Associate III
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