About GWilk

GWilk · 2019-07-11

I have an STM32F051K8 that I burned out on a Lumenier tx5gs vtx. It still transmits video but I cannot change channels. I thought it would be fun to try and replace it. Fortunately the 3.3v, GND, SWDIO, and SDCLK pins are all broken out on the board....

GWilk · 2019-07-05

I would have thought the text on it would prove to be meaningful but apparently according to every search I have tried it is not. Thanks for your help.

GWilk · 2019-07-13

I don't know. It was through the ST-Link-Utility. Is SWD USART? Also it never really connected. I got the same message that it couldn't connect nor reset the core, etc. but somehow it still flashed. I need to spend some time studying AN2606. I ...

GWilk · 2019-07-13

I was never able to connect. I tried connecting RST but still no luck. However I did find a hex file with a bootloader that seemed to flash okay and now the board works.

GWilk · 2019-07-11

Now it flashes again, but still doesn't seem operate the board. 19:56:30 : Starting Automatic Mode...19:56:30 : Waiting for device N° 1...19:56:39 : Can not connect to target! If you're trying to connect to an STM32W1xx device, please select ...

GWilk · 2019-07-05

Excellent thank you so much.

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Need help to program an STM32F051K8.

Can someone identify this IC?

Re: Need help to program an STM32F051K8.

Re: Need help to program an STM32F051K8.

Re: Need help to program an STM32F051K8.

Re: Can someone identify this IC?