About VivekB

VivekB · 2025-01-14

Hello,I am currently using Linux kernel version v5.15-stm32mp-r2.tar.gz and U-Boot version v2021.10-stm32mp-r2.tar.gz for my project based on the STM32MP family. I have recently upgraded the Linux kernel to linux-5.15-stm32mp-r2.2.However, I am unsur...

VivekB · 2024-12-10

Hello everyone,We are currently using the v5.15-stm32mp-r2 kernel for our EV charging system and have decided to upgrade to v6.1-stm32mp-r2 for its long-term support. I successfully compiled the v6.1-stm32mp-r2 kernel using Buildroot by replacing the...

VivekB · 2024-11-22

Hi there, I am working on a product where we use the STM32MP157C for our purposes At the moment we have the UART4 attached to A7. I wanted to move it to M4 so that I can start seeing the serial logs coming out of M4 rather than the A7 which is runnin...

VivekB · 2024-08-15

x linux-5.15-stm32mp-r2 for our puposes. I have also attached the pps-gpio source code in case it is useful.

VivekB · 2024-02-21

0Hi I am trying to write a c/c++ application which will excercise the Tx and Rx pins of the can interfaces (can0 and can1) available in the STM32MP157CAA.Approach One I wrote an application which opens a socket on can0 and then writes into the Tx of ...

VivekB · 2025-01-14

Many thanks @PatrickF for the help, really appreciate.

VivekB · 2025-01-14

Hi @PatrickF Thank you for your response. I have a follow-up question: the release notes appear to address Linux kernel v5.15-stm32mp-r2 (v5.15.67). However, could you clarify if there is a separate release note available for Linux kernel v5.15-stm32...

VivekB · 2024-12-17

Hiya, thanks for your reply. I was hoping I can pull in the kernel, uboot, optee and tf-A in that order one by one so that I don't have to change all of these components at one go, but seem like that is not the case?

VivekB · 2024-12-11

Hi Olivier, Thanks for your reply. I appreciate you pointing me to the other components in the package for example tf-a, uboot, Optee - but do I need to replace everything in one go? I am planning to take the activity in steps. As a first step I am t...

VivekB · 2024-08-16

Thanks Erwan.

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User Activity

STM U-Boot Version Compatibility with Linux 5.15-stm32mp-r2.2

Upgrading Kernel for EV Charging System: Seeking Guidance on Debugging Kernel Boot

Moving UART4 from A7 to M4 in STM32MP157C

STPM3x Metering chip driver not handling GPIO pins properly

CAN bus HW testing (STM32MP157CAA)

Re: STM U-Boot Version Compatibility with Linux 5.15-stm32mp-r2.2

Re: STM U-Boot Version Compatibility with Linux 5.15-stm32mp-r2.2

Re: Upgrading Kernel for EV Charging System: Seeking Guidance on Debugging Kernel Boot

Re: Upgrading Kernel for EV Charging System: Seeking Guidance on Debugging Kernel Boot

Re: STPM3x Metering chip driver not handling GPIO pins properly