FYI: Rework of STM32H7 ETH driver
https://github.com/STMicroelectronics/stm32h7xx_hal_driver/pull/16
Forum Posts
How to solve this problem - flashed blinky into boot location ?
When I flashed the blinky demo code into a STM32F103 minimal circuit board, the boot0 and boot1 were all in boot mode, so the board now don't work. What I thought is flash the firmware again into boot location when boot0 was in boot mode, any suggest...
how to sync a uart dma receive for gps parsing
Hi, I'm working with a stm32f722 and a ublox f9p gps. I just have 2 ubx messages. One with 36 bytes long and the other with 72 bytes. They income with a variable interval between them (a couple of byte time at most, usually they come together). This ...
Resolved! Azure RTOS USBX device descriptor errors
I'm trying to recreate one of the example projects from https://github.com/STMicroelectronics/x-cube-azrtos-f4/tree/main/Projects/STM32469I-Discovery/Applications/USBX/Ux_Device_CDC_ACM I have a nucleo-F446ZE board for this test. I created the bare p...
Clearing the RTC WUTF (saving your sanity by sharing my hard lesson learned :-)
I did RTFM, and the STM32WB55xx/35xx ref man was very clear: 29.7.4 RTC initialization and status register (RTC_ISR) Bit 10 WUTF: Wakeup timer flag This flag is set by hardware when the wakeup auto-reload counter reaches 0. This flag is cleared by ...
After a breakpoint, how to see where threads are at in the source code
After a breakpoint, I would like to look at my other threads and see where (line of code / function) they are either running or suspended at.All i see in the call history is __get_ispr_value(), which may be true but is not helpful.Thanks,Mark
Resolved! Update Schedule of HAL_Eth
Hi, is it possible to get a round-about info on the expected Hal-Eth update?In the release notes of the Hal-Driver it is flagged as "A full rework of the ETH HAL driver is planned.." , but the last release has been in February. I would like to avoid ...
Resolved! How can I handle "SD card is being extracted and reinserted while system is running" (STM32H7 with FATFS)?
I am stuggling with following task:My system is running with SDCard perfectly when either SD card is inserted or not at power on. So file system is working if card is present at power on.It also detects when the card is extracted while system is runn...
Resolved! [bug fixes] STM32H7 Ethernet
@Amel NASRI, @ranran, @Piranha, @Harrold, @Pavel A. V2 of my fixes and improvements to H7_FW V1.5.0/V1.6.0 Ethernet...Changes includeDecoupling receive buffers from receive descriptors so buffers may be held any length time without choking recei...
