About meme002

meme002 · 2024-09-22

Hello, I am trying to see if I can enable the J1939 protocols on the stm32 mp158d-dk1 board. I used the menuconfig to update the setting. After doing that I updated the uimage, dtb, and modules to the stm32 mp1 device. root@stm32mp1:/# dmesg | grep ...

meme002 · 2024-07-29

Hello @PatrickF ,Hope all is well.I need to access STGEN both in A7 core as well as M4 core. I have seen some previous posts related to STGENR register access.Credit to PatrickF for this code.#define STGENR_CNTCVL_OFF 0x0000 #define STGENR_CNTCVU_OFF...

meme002 · 2024-04-16

I am trying to interface DAC for the STM32 MP157D-DK1 board I have. I am just curious does the board even support DAC. I dont see any mention of that in the datasheet. That is the only option that I can select when I do DAC Enable for M4 Cube in cube...

meme002 · 2024-01-22

Hello, I was wondering by using X-AI package. Will I be able to use the XGboost model converted to ONXX format in STM32 MP157 A7 core. Or it only supports Neural Network models? I was browsing through the forum and found that ONXX runtime recipe is ...

meme002 · 2023-10-05

Hello All,I was trying the basic Led pin example that is on you tube and tried to replicate the same thing in STM32 747 board. I was able to successfully start the debug for CM7 core. I get Download verified successfully. But when I start the CM4 co...

meme002 · 2024-07-31

Thanks for quick reply. This is just for trial purposes. Later I will be using mmap tool from linux user land to interface the timer for timestamp. Thanks,Meme

meme002 · 2024-06-06

Using external DAC module for this task.

meme002 · 2024-04-24

my frequency range is about 100 Hz(refresh rate). Just took a look at existing https://wiki.st.com/stm32mpu/wiki/Soundcard_configuration. Look like there is more management to be done. do you suggest SPI external DAC for my application. The only rea...

meme002 · 2024-04-22

Yes that whats got me confused, cubeMX provided DAC option (whereas the document doesn't mention any DAC support on any of the pins).The two DACs that are supported are connected to the power usb for that board anyway (which I dont want to mess). Any...

meme002 · 2024-04-19

I recently worked on this, but most of my work is related to J1939 protocol. Did you have CAN Transceiver hooked up?Also can you try typing this command. It will give you stats about if frames are dropped or received.board$> ifconfig -a can0 Li...

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Regarding J1939 Support for STM32MP157D-DK1 Board

Regarding Timer Sharing Between A7 and M4 Core

Does STM32 MP157D-DK1 support DAC

XGboost model for STM32MP157D-DK1

STM32 h747 Dual CoreDebugging Issues - 2nd core doesn't connect

Re: Regarding Timer Sharing Between A7 and M4 Core

Re: Does STM32 MP157D-DK1 support DAC

Re: Does STM32 MP157D-DK1 support DAC

Re: Does STM32 MP157D-DK1 support DAC

Re: STM32MP157: CAN does not receive anything