I want to make my own development board based on Stm32 but I want to have just one USB port , that when I plug it into my PC i can use something like Kiel to upload my firmware.. and not have to open up another application to up load through boot-loa...
Posted on June 19, 2016 at 22:14
Once I comment out the call to systick it all works as expected, any idea why?
I have an Stm32f103c8t6 64kb but Keil thinks its 128kb I changed it to 64 in the debugger settings but aside from that I'm no...
Posted on June 16, 2016 at 05:55
Howdy all!
So i have purchased a generic ebay f103 with the yellow headers, you know the one.
I have worked with Atmel Arm based chips before, no ASF just register access.
I cannot seem to get th...
I figured out my issue, turns out the the nucelo expansion board I am using routes the pins labeled i2c1 to the i2c1 alternate pin pair. as for the original poster, use the example file given in the github link above, it doesnt use the extra hts221 ...
The timing here is remarkable I am having the same issue, I have downloaded the X-nucleo example project that uses a gui to show the readings and it all works : found here: https://www.st.com/content/st_com/en/products/ecosystems/stm32-open-developme...
Posted on June 22, 2016 at 04:14Indeed the issue was the handler function or lack of, i could have sworn there was a dummy function somewhere that would be called if i did not provide a handler function myself. Anyways lesson learned, i litterally j...
