2024-05-08 02:05 AM - last edited on 2024-05-08 02:22 AM by Peter BENSCH
Hello,
we're using the EVSPIN32G4 ST evaluation board. in this evaluation Board design with two microcontrollers (stm32f103cbt6 for debugging and STSPIN32G4 for motor control). Unfortunately, the STM32f103cbt6 microcontroller has failed!! We bought a new Micro controller IC and repaired it. the board is now working.
However, it does not communicate /debugging with the MCSDK and the motor pilot software!
I think any software files for the default bootloader are missing. Please give me some suggestions and solutions.
thanks
Solved! Go to Solution.
2024-05-08 02:33 AM
The STM32F103CBT6 is the mcu of the built-in ST-LINK/V2-1 whose firmware is closed source and not available.
If you have desoldered it for whatever reason and installed an empty one, the on-board debugger is dead. The only way out of this dilemma is to buy a new EVSPN32G4 or connect an external ST-LINK/V2 after you have removed the solder jumpers (see UM2850, section 5.3).
Hope that helps?
Regards
/Peter
2024-05-08 02:33 AM
The STM32F103CBT6 is the mcu of the built-in ST-LINK/V2-1 whose firmware is closed source and not available.
If you have desoldered it for whatever reason and installed an empty one, the on-board debugger is dead. The only way out of this dilemma is to buy a new EVSPN32G4 or connect an external ST-LINK/V2 after you have removed the solder jumpers (see UM2850, section 5.3).
Hope that helps?
Regards
/Peter
2024-05-08 04:08 AM
Thank you very much for answering!!
[ The STM32F103CBT6 is the mcu of the built-in ST-LINK/V2-1 whose firmware is closed source]
I understand it. Could you please share/provide the boot loader software file for prototype testing and development purposes?
2024-05-08 04:21 AM
Which bootloader software do you mean?
2024-05-08 04:50 AM
[The STM32F103CBT6 is the mcu of the built-in ST-LINK/V2-1 whose firmware is closed source and not available]
Before We are referring the EVSPIN32G4 demonstration board (for three-phase brushless motors) and
We designed the STSPIN32G4 microcontroller with prototype hardware!!
How Should I Connect the Motor Pilot 6.2.1 (mcsdk) Software?
How can we track/ monitor the motor's performance and parameters in Motor Pilot 6.2.1?
2024-05-08 05:00 AM
OK, if you are now talking about your own hardware, you must of course connect a debug interface. You can also use any ST-LINK that you connect to your hardware via SWD.
2024-05-08 05:11 AM
before we are trying from the above st link h/w tool code flashing is done / 100% properly, but Motor Pilot 6.2.1 cannot communicate.,
i think Motor Pilot 6.2.1 only communicate EVSPIN32G4 demonstration board or any bootloader base [The STM32F103CBT6 is the mcu of the built-in ST-LINK/V2-1 whose firmware is closed source and not available]
2024-05-08 05:40 AM
The blue tin can in your picture is an illegal clone of our ST-LINK/V2, which cannot be supported. Do yourself a favour and buy a genuine one from a reputable dealer, i.e. not on eBay or other platforms.
Regards
/Peter
2024-05-10 05:19 AM
before i shared only for the online reference image!! kindly ignore it.
ok sir, finally you mean the ST-LINK/V2 directly connect to Motor Pilot 6.2.1 software.
at the same time, we track/ monitor the motor's performance and parameter value in Motor Pilot 6.2.1?
2024-05-12 09:02 PM
we try to track/ monitor the motor's performance and parameter value in Motor Pilot 6.2.1! but still we get solution!!
how to connect Motor Pilot 6.2.1?