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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Resolved! How to fill RAM locations during debug

I need to fill certain RAM (buffer) locations with known values (i.e. compressed audio) during a CubeIDE debug session. I thought there was a way to load values into RAM while the program was stopped at a breakpoint. But I can't seem to find this too...

MHoop.1 by Senior
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Resolved! HAL I2C timeout flag

I have a simple function that reads one byte from I2C and I need the RxdFlag variable to be cleared in case of unsuccessful transfer (timeout) and I don't know how to get it from the HAL_StatusTypeDef structure. Thanx for your help.uint8_t GetSlaveI...

Filipx.87 by Associate II
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NUCLEO-U575 Vbat ADC measurement

Hello everyone!I have set the Vbat measurement enabled flag, unsoldered the SB50 bridge and try to measure the voltage on the Vbat pin. The thing is the range seems to be strange. When I tie Vbat to GND, the ADC shows about 5000. Shouldn't the number...

Skfir by Senior
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STM32G030 DMA to GPIO BSRR bus error

HiSTM32G0 series is a newer chip family with more advanced DMA/MUX to provide more flexibility.my code, which uses tim16 update to request DMA to transfer from memory to GPIO BSRR. The code works on STM32F030 but fail in G030. The request from TIM...