Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello, I am looking for an MCU/MPU for some application development and the STM32MP looked very interesting. I understand that the STM32MP257F is still in preproduction and there is no "-EV1" development board for it... on the other hand, the STM32MP...
I want to connect AWS IoT on STM32mp135f-dk board. so, I install pkgsudo apt-get install gitsudo apt-get install cmakesudo apt-get install build-essentialbut, can't auto install build-essential, so dpkg manual install.(build-essential_12.10_armhf.deb...
I found something interresting.If we look at the STM32MP15XXAC (package TFBGA361) we can see that:DLCD_B1 is connected to K4 and Y17OTG_HS_ID is connected to Y17ETH_PHY_INTN is connectes to K4In this case, I need DLCD_B1 and OTG_HS_ID for flashing th...
Hi,I am looking for the drivers that support multiple USB Printer Vendors. Can anyone has configure the STM32MP135 with multiple USB Printers support.Warm regardsMohammad Faizan
I am trying to debug a code using STM32CubeIDE on Ubuntu with the STM32MP157F-DK2. However, I am encountering the following problem
Hi, I miograting to Kirkstone distro on mu custom board and i have this issue with programming the board: and i cannot understrand what this error mean, can somebody explain it where i am wrong? because on Dunfell it worked perfect. the Yocto compili...
When I download UBOOT using USB, the console appears the following log and repeats. Is this normal? I was wondering if when I modified uboot, it didn't fully fit my board?NOTICE: CPU: STM32MP157AAA Rev.BNOTICE: Model: STMicroelectronics STM32MP157A e...
I am facing this error when I update to Kirkstone, while this error does not exist on Dunfell.I get this error after I set my ethraddr manually.ðernet0 { compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; reg = <0x5800a000 0x2000>...
In my board,stpmic i2c were connected to PA11,PA12 of stm32mp157aaa3.Is it possible that mpu configure stmpic with I2C6?
Why is it a voltage divider as configuration for the USB2514B in STM32MP157 devkit?I can see in the data sheet that there are two bus configurations abilities.I2C EEPROMSMBusI don't know which one should be used. Let's look at the data sheet.This exp...
