About arwani07

arwani07 · 2016-09-07

Posted on September 08, 2016 at 02:58Using a STM32L152RCT6 - currently testing software on 32L152CDISCOVERY boardI am trying to configure PB3 (JTDO) as an output GPIO, however I am not able to do so. The pin is always stuck at 1.471V (Vcc/2) Vcc= 2....

arwani07 · 2016-09-11

Posted on September 12, 2016 at 05:45I removed it and still no change, not sure why you told me to remove it? I am using a micro on an external pcb that isn't connected to the LCD. I am just using the ST/Link on the discovery board to program my mic...

arwani07 · 2016-09-11

Posted on September 12, 2016 at 01:18I've done all the steps and the problem is still persistent... Here's a video of what happens https://www.youtube.com/watch?v=RZcpJspHfP8

arwani07 · 2016-09-08

Posted on September 08, 2016 at 09:52Thanks for that chris GPIO_InitTypeDef GPIO_InitStructure;GPIO_StructInit(&GPIO_InitStructure);GPIO_InitStructure.GPIO_Speed = GPIO_Speed_40MHz;GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;GPIO_InitStructure....

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Releasing JTDO/NJTRST from PB3/PB4 for GPIO use

Re: Releasing JTDO/NJTRST from PB3/PB4 for GPIO use

Re: Releasing JTDO/NJTRST from PB3/PB4 for GPIO use

Re: Releasing JTDO/NJTRST from PB3/PB4 for GPIO use