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Resolved! CAN-FD stops mid-frame for higher data rates

I'm trying to setup a CAN-FD example with data rate switching (1MHz nom, 8MHz data) on an STM32G0B1. It seems to work up to 4MHz, but when I decrease my divisor to get to 8MHz, the CAN frames just stop after the arbitration. Here's my init code that...

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Konami by Senior II
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Nucleo Board F746ZG, USART connection with ROS, issue: Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino

My Demo I need to establish a USART connection between my board and ROS1. The python code I run in ROS environment is in the package "rosserial_python" and it is called "serial_node.py". I followed this guide ( https://www.youtube.com/watch?v=cq0HmKr...

Italo by Associate II
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An issue with event flag

Hello,I have an issue with event flag I am setting this flag inside ISR of GPIO pin interrupt and there is a task wait for this flag but even if the interrupt is come and set the event flag the task still in blocking mode this my code : void MXT_vidT...

rsoli.1 by Associate II
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Why can't I clear the SRAM_PEF bit?

Hi there,I'm using the chip STM32G431CBY3 and here is a strange thing. After I start the TIM15 in interrupt mode and every time the interrupt enters, the NMI_Handler enters at the same time, by checking the register, I found that SRAM_PEF bit is set ...

jhu.51 by Associate
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  • 3 replies
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STM32H7A3 HAL_FLASH_Program() data and address alignment

Hello There,I'm working on an IAP application based on STM32H7A3 and have a query related to code alignment.Correct me if I'm wrong, as per my understanding HAL_FLASH_Program() in H7A3 writes a flash word (i,e., 16 Bytes) at a time. If so, then it mu...

KAgga.1 by Associate III
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  • 7 replies
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