About GErma.1

GErma.1 · 2023-06-08

GErma.1 · 2023-04-30

HiI would like to use the sub second information available in the rtc registers. Can some one give an exemple on how to use it correctly with HAL?BRGilberto

GErma.1 · 2023-04-23

GErma.1 · 2023-04-23

GErma.1 · 2023-04-21

GErma.1 · 2023-04-30

The processor is in STOP mode most of the time and is woken up by interrupts generated by the GPIOs. I want to measure the time between interrupts with an accuracy of less than 1 second. There is no LPTIM available in this PN. The only available time...

GErma.1 · 2023-04-25

HiYes it helped a lot!Is it necessary to call HAL_ADCEx_Calibration_Start() after exiting stop mode?BRGilberto

GErma.1 · 2023-04-25

HiThe PN is STM32G030KT6. My question is basically how can I use the internal calibration to increase the accuracy of the ADC reading? Therefore I was trying to read the actual value of VDD. What would be the best option?BRGilberto

GErma.1 · 2023-04-23

ThanksIs possible to use the Keil compiler with STM32CubeIDE? Any instructions on how to replace the toolchain would be helpful.BRGilberto

GErma.1 · 2023-04-22

Thanks!

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I'm using an STM32G0. The CPU is in STOP MODE and is woken up by RTC. There are also ISR generated by the GPIOS. Is there any way for ISRs to return the processor to STOPMODE on their exit? BR Gilberto

STM32G030K6T6 - Rtc with sub second

Hi Can somone me give some info on how to uase the adc calVrefint and ibration factor on a STM32G0 device? Also, I would like to know how to read both the IN16 using HAL. They are connected at the same IO PIN.

STM32G030K6T6 FLASH MEMORY SIZE I am using a STM32G030K6T6 with ST32CubeIDE and HAL. Is there any way to reduce the flash memory usage? Need to reduce the fasl memory usage by 1kbyte.

STM32G030K6T6 - can not configure ADC1_IN16 @ PA12 The STM32CubeIDE does not allowed me to enable the ADC1_IN16. The message is "IN16 Disable...Available if sequencer is set to not fully configurable in parameter settings tab" BR How can I enable it?

Re: STM32G030K6T6 - Rtc with sub second

Re: Hi Can somone me give some info on how to uase the adc calVrefint and ibration factor on a STM32G0 device? Also, I would like to know how to read both the IN16 using HAL. They are connected at the same IO PIN.

Re: Hi Can somone me give some info on how to uase the adc calVrefint and ibration factor on a STM32G0 device? Also, I would like to know how to read both the IN16 using HAL. They are connected at the same IO PIN.

Re: STM32G030K6T6 FLASH MEMORY SIZE I am using a STM32G030K6T6 with ST32CubeIDE and HAL. Is there any way to reduce the flash memory usage? Need to reduce the fasl memory usage by 1kbyte.

Re: STM32G030K6T6 - can not configure ADC1_IN16 @ PA12 The STM32CubeIDE does not allowed me to enable the ADC1_IN16. The message is "IN16 Disable...Available if sequencer is set to not fully configurable in parameter settings tab" BR How can I enable it?