Hello,I would like to use the MEMS included on this board, to learn SAI, which I never used before.I have used STM32MxCube to setup a project.In SAI4, SAI A, I select "Pulse Density Modulation using Microphones pairs (1-2) and CK2 as clock.STMCube g...
Hello everyone, I got new prototypes (20 total) for a project with the STM32H562ZI and I'm not able to program/debug the MCU, can't detected the MCU, I try with ST-Link V2 and V3. I try ST-Link utilities, STM32CubreProgrammer and in STM32CubeIDE. I ...
Ask this at arm.com, but maybe it is STM32U5 specific:I try run an unprivileged application in secure mode and get a strange behavior:STM32U5 has TZ enabled, all application runs in secure mode.1) LR = 0xffff_fff9, CONTROL = 1 => BX LR increments the...
Hello,I'm using the STM32H743BIT6 microcontroller in a project, and I'm interested in utilizing USB_OTG for high-speed data transfer to LabVIEW. I've come across some schematics that involve connecting USB_OTG pins to a USB Micro-AB connector. Howev...
How to enable ADC Oversampling and Averaging in STM32L152RC
Hello,I was just shocked to see that H723 and H735 are NOT pin-to-pin compatible, at least in LQFP-144.Shoot, I thought I could switch between H723 / 725 / 733 / 735 if necessary. I found the list for F4 / F7 / H7 compatibility, is there another list...
Hello,I am looking for advice in using an Infineon S27KS0642 64Mb HyperRAM chip on a STM32L4R5Z and configured via CUBE.I have it working, so I am pretty sure that the hardware is connected correctly and I can read and write successfully to it. Howe...
I'm using an STM32H563. Setup to get ADC captures into a buffer using DMA in circular mode.I have TIM1 triggering an ADC1 conversion of two channels. And a buffer with 16 readings using DMA. The GPDMA is set in Standard Request Mode and Circular enab...
Hello,I'm trying to use the PSSI bus in slave mode to transmit data from a small FPGA. After some time chasing a weird bug (I'm losing 8 32bit words at the end of packet) I decided to use a logic analyzer on the bus and it showed a weird behavior fro...
