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Justin1
Associate III
Oct 2, 2018 7:44 PM UTC
Solved

Where is JTAG pinout for STM32F091RC?

Where do you connect JTAG (e.g. TMS, TCK, TDO, TDI, NRESET) to the STM32F091RC? I can't find this anywhere in the datasheet (r4-1/17), is this supported?

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Tesla DeLorean
Tesla DeLoreanBest answer
Guru
Oct 2, 2018 7:54 PM UTC

Doesn't support JTAG, just two wire SWD

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2 replies

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
Oct 2, 2018 7:54 PM UTC

Doesn't support JTAG, just two wire SWD

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
Justin1
Justin1Author
Associate III
Oct 2, 2018 10:39 PM UTC

This is my first experience with an MCU not supporting JTAG, did not expect this! Thanks Clive :)