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Hello ST community,I am working on an application on STM32N6570-DK using the camera to detect humans with an AI model (X-CUBE-AI + NPU) and draw bounding boxes on the LCD using LTDC.I am facing a display corruption / glitch issue that only appears un...
In the FD_CAN register, there is a CEL[7:0]:, REC[6:0]: and TEC[7:0]:,The CEL register is not being reset on read and goes into the Bus-Off mode.Do I need to also reset the REC and TEC register?I am currently using the HAL_GetErrorCounter() function ...
Hello all,I have a custom board using an stm32h747bit6. I am able to flash it and it works exactly as intended, but if I power cycle it then it stops working? If I flash it and then reset the chip it still works fine.I tried some debugging, I config...
I would like to ask if there has been any change in the screen printing of STM32L433RCT6 from Taiwan, as the Z next to the ARM in the first line is not close, while the Z next to the ARM in China is close. As shown in the following figure.
![]N70`HID[)T0_`2P`VC{Z{E.JPG](/t5/image/serverpage/image-id/130011iD8078F80BB2A3018/image-size/medium/is-moderation-mode/true?v=v2&px=400)
Hi,Ref.manual (RM0477 Rev 8) in chapter 32.3.3 PSSI clock saysIn case when PSSI transmitting data, then RDY pin is input.Datasheet (DS14360 Rev 2) shows setup and hold time of RDY pin (input) referenced to rising edge as well as data pins (outputs).I...
Hello everyone,I am currently working on a project using the STM32F030C, and I have a question regarding the GPIO speed configuration (slew rate) for SPI pins.Here is my setup:MCU: STM32F030CInterface: SPI (configured as Slave)SPI Clock Frequency: 13...
HI, I am using STM32H745BIT6 ST controller in my custom board.Configured in Direct SMPS mode. When the board is powered on the VCAP voltage is 1.2V and settling at 1V as expected when we try to flash the program to controller the voltage is same, but...
Greetings, I am working with the STM32U585RI and a sensor that asserts an interrupt on the MISO line. I would like to know whether this setup is feasible, and if so, how best to implement it. One approach I have considered is to use a separate pin (L...
Hi,I am testing the ECC on DTCM on the STM32H7A3ZI. At start of day I initialize all of DTCM apart from a single test location. I have a test which reads from that uninitialized location and successfully provokes the SRAM ECC interrupt, correctly r...
IssueHigher ambient temperatures cause communication malfunctions with XSPI memories.DetailsOur design is heavily adopted from STM32H7S78-DK which also has the same issue described below.The application uses memory-mapped mode for both Flash and RAM ...
