I am currently working on a design based around the STM32MP157C (mounted in the Seeed SoM - STM32MP157C).I am trying to connect to the M4 Core on the target but I cannot halt it. When I attempt to do it, the debugger can halt the A7 CPU0 but fails at...
It's so hard to start my audio project. I am stucked at sai clock settings
Hi all,Windows 10 IoT Core already supports run on the single ARM Cortex-A7 MPU! Is there a BSP of the STM32 MPU that can be used for the Windows 10 IoT?Refer here:https://docs.microsoft.com/en-us/windows/iot-core/learn-about-hardware/socsandcustombo...
The kernel I used was 4.19 and the CPU on STM32MP157AAA3 was able to read the CPU at 650M frequency.I failed to read when I only replaced THE CPU with STM32MP157DAA1.STM32MP157AAA3 To read the CPU frequency results are as follows:STM32MP157DAA1 Reads...
I want to exchange large data buffers with the coprocessorI have tried following wiki page.https://wiki.st.com/stm32mpu-ecosystem-v1/wiki/How_to_exchange_large_data_buffers_with_the_coprocessor_-_principle#User_space_interfaceI tried to bitbake, bu...
hi, I need to stop some peripherals within m4 core before linux stop command:echo -n stop > /sys/class/remoteproc/remoteproc0/statehow can I manage that ?tnx.
Hi, I'm porting ADC on M4, but some how the converting result is odd value always, seems the DR bit-0 is always '1'. I tested it by VR, range from 0v to 3.3v, the ADC suppose to convert it from 0 to 255, but I don't know why, I just get odd value bac...
I want to do audio recording an cm4，but dont know how to config the codec, Is there an audio recorder example?
