Hello,I am working stm32mp157c. It has two processor (A7 and M4). They can communicate with each other over virt uart(rpmsg). When I want to send a message to a7 over m4, if the message is filled with constant data, everything is ok. If the message ...
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...
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...
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-...
Hello, For generating the I2C5 init code, I took the I2C4 discovery kit example and modified it accordingly.Unlike in I2C4, I see the banks of the I2C_DATA and I2C_CLK are different I2C5: ( GPIOz and GPIO D)for I2C4 (GPIOZ): in the I2C4 code generati...
