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guo qiang
Senior
since ‎2018-07-19
‎2023-06-14

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  • 58 Posts
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STM32H725 FDCAN：A CAN bus fault is caused when the FDCAN is Stoped

2023-05-24
One VCU controller A, one USBCAN converter B, one my H7 device C. A is sending, B and C are receiving. When C Stop FDCAN, both A and B report a bus failure.​One VCU controller A, two USBCAN converters B1 and B2, . A is transmitting, B1 and B2 are rec...

STM32H723+USB3300

2021-06-28
when i debugging:pic1:​pic2:pic3: datasheet:According to the data sheet, after the reset operation, CMOD should be 0, but it is actually 1. Why? The code generated by CUBEMX cannot be used I use the USB3300 chip for the interface.

github.com

2018-06-25
Posted on June 25, 2018 at 10:11Rt-Thread for XPC56(only support E200Z0) web:     https://github.com/snikeguo/rt-thread/tree/master/libcpu/ppc/E200Z0 If you have any questions, please contact mailto:snikeguo@foxmail.com.thx. #rtos

FreeRTOS port on the SPC, I think there is a problem

2017-11-16
Posted on November 17, 2017 at 04:34        If the kernel need to switch task in the SystemTick（PIT0）ISR,  this should be to trigger a SystemCall.STM32 PORT：the vTaskSwitchContext function only made some judgments, to modify pxCurrentTCB, and ...

Rt-Thread For SPC

2017-11-10
Posted on November 10, 2017 at 09:13I ported the RT-Thread (RTOS) to the SPCRT-Thread introduction：https://github.com/RT-Thread/rt-threadIf you have questions, please contact me:mailto:snikeguo@foxmail.com
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