Still looking for ANY example showing a STM32G4 using a PDM microphone over SAI. ST sells both, and supposedly work together, but all I see in support forums is everyone (including ST employees) saying how they have to paste things together from unsu...
HelloI am looking for a tftp client example or working C code.I am trying to download a file from a tftp server with a tftp client, so I need a reference document or code.I implemented it as a TFTP Server using the ST library example and tried to upl...
We're performing a block procedure call and struggled with odd SMBus-stack behaviour.#define BLK_PRC_CALL ((uint8_t)0x90) /*!< Block process call - write, then read, variable sizes */We incorrectly assumed the stack would read the response length fro...
I've read AN2606 and it says use Pattern 14 for the G474 series. My understanding from this is a new board should enter the inbuilt bootloader simply by pulling the BOOT0 pin high. This does not work for me.Using STLink I can see the the option bits ...
Hello, I am trying to use a timer 15 in PWM mode to drive the DMA of a DAC. I need the PWM to generate N number of update events for M number of pulses. For example, generated an update event 10 times every 200 pulses. I'm just trying to get t...
Hi All, I'm having issues setting up multiple HID reports. I had a couple of USB HID projects in the past, all worked fine. This time I started from STM32CubeIDE from Custom HID device. I have the following report descriptor: /** Usb HID report desc...
Hi Sir,My target board is STM32H747 , when I add the code. make will report error. the error message is below , how to fix it ? arm-none-eabi-gcc -o "TUT_03_CM4.elf" @"objects.list" -mcpu=cortex-m4 -T"D:\STM32CubeIDE\workspace\TUT_03\CM4\STM32H747XIH...
Hi,I am using an STM32L452 and am trying to set the ADC reference voltage programmatically back and forth between the internal VREF (set to 2.5V) and the external 3V3 power rail. This is specifically for ADC1 channels 1 and channel 7. I tried a few d...
I have a question about the usage of the Cache in a Bootloader for the STM32H730I am using:STM32H7external Flash connected to over OCTOSPI in QSPI ModeCMISIS version V5.0.8I first run a Bootloader that initialized the OCTOSPI/QSPI and then loads the ...
STM32CubeIDE v.1.15.1Currently on the official STM32F4 MCU package site there is a patch 1.28.1 to download which should include some fixes for ethernet issues (I hope those are fixes for issues I have) but this version is not availablie through Embe...
