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How to program STM32F103C8x in an Eval Board IS31FL3741-QFLS4-EB V01A?

PPras.4
Associate II

Greetings,

I am looking for a way to program into the Eval board IS31FL3741 so that I can control FxLED.

I have tried controlling it externally using Arduino, but looking out for a way to dump the code into the Eval Board mentioned above. I tried connecting the SWDIO and SWCLK pins to STlink but it doesn't seem to detect the board.

Is there a way to program the Eval board directly?

Link to the Eval Board documentation:

http://ams.issi.com/WW/pdf/IS31FL3741.pdf

http://ams.issi.com/WW/pdf/IS31FL3741_EB.pdf

4 REPLIES 4
Uwe Bonnes
Principal III

I do not see a STM32F103C8x on IS31FL3741-QFLS4-EB . Take e.g. a nucleo board and connect the nucleo arduino connectors like the picture shows the AVR ardunio connections. Then programm the Nucleo MCU with the STLink.

PPras.4
Associate II

Oh

Please take a look at the the link for STM32F103C8x in:

http://ams.issi.com/WW/pdf/IS31FL3741.pdf

Can I get more information about how I can use nucleo-arduino connection? Maybe a link or an example.

And besides, there is no RESET pin provided to run it with nucleo board. Thereby not detecting the board in STM32cubeprogrammer.

I would like to know the way to access the bootloader.