2019-11-29 06:50 PM
2019-12-07 01:25 PM
It is a relatively new part, and the "motor nuts" aren't huge into community, as most of what they build is work product.
The CubeG4 repository should have what ST is offering.
https://www.st.com/en/embedded-software/stm32cubeg4.html
Look at some of the motor dev boards, and chat with the FAE's covering motor topic.
2019-12-07 02:02 PM
Also, saying only "robotic application with 3 motors" and not mentioning what type of motors and drivers, does make it impossible to suggest anything useful...
2019-12-07 04:41 PM
> which is better for a beginner ~STM32CubeIDE or ECLIPSE CDT?
STM32CubeIDE is based on Eclipse CDT. But Keil is better for a beginner IMHO.
Nothing is too easy for a beginner :(
2019-12-07 04:44 PM
> DMB, DSB, WFI ....
You don't need assembly, all these are CMSIS -defined intrinsics for all major compilers. -- pa
2019-12-08 01:57 AM
Yes, I know, but NOP is also defined by CMSIS. And, as Mr Dot (@S.Ma) mentioned NOP as an example of an assembly instruction, I only appended to that idea. :)
2019-12-08 02:11 PM
Thanks. I tried contacting AVNET here in Toronto and although within working hours no one picked up. If you can suggest motor dev boards, would appreciate.
2019-12-08 02:13 PM
These are regular brush dc motors 12 V, 2 are the same around 2A each , third is smaller 1.6A
2019-12-11 03:34 PM
A beginner's question; How to program the 32G4, is it through the UART and if so which terminals to use?
2019-12-11 07:41 PM
Should be some JTAG/SWD pins you can use with an ST-LINK or similar pod
AN2606 should cover USART options https://www.st.com/content/ccc/resource/technical/document/application_note/b9/9b/16/3a/12/1e/40/0c/CD00167594.pdf/files/CD00167594.pdf/jcr:content/translations/en.CD00167594.pdf
Tool, STM32 Cube Programmer https://www.st.com/en/development-tools/stm32cubeprog.html
2019-12-16 09:25 AM
Thanks. Still trying to figure it out. Here is a pic, I think it is the 2-row connector to the left of the micro.