Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi: I have a MIPI LCD ,the driver IC is S6D7AA0X04,the LCD brief shows that the data lane is 4,and the pixels is (1280x800) less than 1366*768,if LCD data lane is configurable，Can I drive it with the STM32MP157C？thanks�?
This feels like a dumb question but I can't find the answer through Google and I've spent some time looking.I'm giving a high level presentation tomorrow and in the first slide I'm describing the difference between ST MPUs and MCUs. For the life of m...
I'm using the 2.1.0 ecosystem with an STM32MP157A-EV1 and am having some problems with running a customized FreeRTOS build on the M4 core while running Linux on the A7s.I have modifed the linker script so that the code is in SRAM1&SRAM2, resource tab...
I am trying to run an FTPM in a trusted environment generated by OPTEE. I can see OpenSTLinux has support for OPTEE, TPM but there is no support for ftpm. Can someone give me pointers as how I can include ftpm in distro(openstlinux-weston). ftpm souc...
Hello,Since we have an outgoing shortage of components, I am trying to figure out what I can use to do complex math calculations to offload from FPGA.STM32MP1 looks like a good device and could replace STM32H747, but I need a connection to the FPGA r...
hi,we are using usart1 to communicate w/ a device using custom baud rates. we have it working but sometimes we don't get all of the data that is sent by the device. it one or two bytes are dropped at the beginning of the message or there are severa...
STM32F157F-EV1 board and RaspberryPi 7-inch LCD were connected using B-LCDAD-RPI1.However, the LCD does not output.The image is in use by building Yocto st-image-weston and flashing it to the SD card.How do I operate the Raspberry Pi LCD?
Hello ST community,For a project, we use the STM32MP157F-EV1 where we are trying to implement the secure boot chain. For this, we have to generate a FIP package that contains all required certificates. In the ST wiki two methods are proposed :One usi...
I am a beginner with STM32MPUs and I've been trying to follow the example: How to stream camera over network (can't add links because I'm a new member but it's in ST Wiki)I'm trying to stream the video from an USB Webcam connected to the STM32MP157F-...
