Questions tagged [stm32g]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
2answers
197 views

Quantify STM32G4 slow vs fast ADC channels

The STM32 G4 reference manual mentions a concept of slow and fast ADC channel. Quoting from the ADC section of the manual: ...
1
vote
1answer
82 views

Is it feasible to use both MCU UARTs if it only has two?

I love STM32 nucleo boards and they have tons of UARTs. Now want to use two UARTS for protocol conversion (rx at 115200baud, tx at 38400) on a stm32g0316 discovery board that has only two UARTs. How ...
0
votes
1answer
911 views

DMA Continuous Request functionality

What is the difference between these features on STM32G0 "Scan Conversion mode" and "Continuous conversion mode" and "DMA continuous request" features? When you go on CubeIDE you will see these ...
0
votes
1answer
83 views

1V on ADC pin with DMA continuous requests

I have a STM32G071 Nucleo Board and also the IC itself. In CubeIDE, I set a pin as ADC and activate DMA and enable the DMA continuous request in the ADC settings. After executing the code and ...
5
votes
1answer
349 views

Measuring pulse durations with microsecond precision or better

Problem I'll be receiving pulses and want to know the relative times of pulse start/end with microsecond precision (or better). Pulse characteristics: pulse frequency: probably 1Hz to 10Hz pulse ...