''Unknown Target Connected'' After I connected 3v to PF9

Linda · ‎2014-05-22

Posted on May 22, 2014 at 17:02

After I connected 3v to PF9, then It happened ''Unknown Target Connected''. I am not sure it is coincident, or that connection caused some problem in hardware .

I was planning to use PF9 as ADC to check the voltage.

Please help

Tesla DeLorean · ‎2014-05-22

Posted on May 22, 2014 at 17:30

[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32Discovery/Error%20Message%20Unknown%20Target%20Connected&FolderCTID=0x01200200770978C69A1141439FE559EB459D75800084C20D8867EAD444A5987D47BE638E0F&TopicsView=https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Discovery/AllItems.aspx&currentviews=651]Duplicate Thread

No indication of specific board or chip in question.

Tips, Buy me a coffee, or three.. PayPal Venmo
Up vote any posts that you find helpful, it shows what's working..

Linda · ‎2014-05-22

Posted on May 22, 2014 at 18:13

It is stm32F429i_discovery, stm32F429zi