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Resolved! CAN Reception Data Integrity

I am facing the problem of data integrity, the logic is something as shown below i am taking the CAN rx data from the interrupt and processing in while loop.   uint8_t g_candata_u8=0; int main(void) { Initilializations(); while() { if(CanMess...

STUser34 by Associate III
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STM32F103C8T6: Trace not working

Hi everyone,I cannot start SWO trace (nothing received in debug window) with STM32F103C8T6.  Here is my main.c file: /** ****************************************************************************** * @file : main.c * @author : Auto-generated by S...

Ksrind_0-1717674759532.png
Ksrind by Associate
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LSI frequency range for STM32F303CC

Posted on February 13, 2018 at 13:16The current data sheet for the STM32F303CC (DocID023353 Rev13) shows on page 80 the characteristics of the LSI oscillator.Its frequency starts from min. 30kHz to typical 40 and max. 50 kHz (all at 3.3V in the max....

Resolved! STM32H5 HASH peripheral chunk sizes

I'm trying to use the STM32H563 HASH peripheral to speed up sha256 calculations.The examples all use HAL_HASH_Start() to write the entire message at once.However, I'd like to feed chunks of data to the peripheral. The OEMiROT mbedtls sha256_alt drive...

PieterG by Associate III
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Resolved! How to tell if interrupts are enabled

I need to determine if the interrupts are enabled at one point of my code but I have not been able to find any reference for the STM32G474.  It doesn't look like there is a PRIMASK register which is mentions in another post.I know how do enable and d...