STM32 MCUs Products

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Resolved! STM32L100RC temperature sensor

Does the STM32L100RC have a temperature sensor?RM0038 refers to the temperature sensor in the STM32L1 line of processors. However, the STM32L100RC datasheet only mentions "tempsensor" in table 4 and nothing else anywhere. CubeIDE will allow the tempe...

km by Associate
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PLL Maximum input jitter

What exacly is the maximum acceptable jitter for the input reference clock ?The chip we are using is the STM32U585QIIx. We consider using an external clock from a VCO as HSE, and increase the frequency of the clock using the internal PLL. The VCO is ...

Resolved! Does STM32G050K6 have Unique ID?

There is "96-bit unique ID" in the datasheet (DS13514 Rev 2 ). The feature is also listed on product page . But there is no mention of unique ID in the reference manual (RM0454 Rev 5). Does the MCU have unique ID and how it can be accessed?

STM32L476 (Nucleo64), BLE scanner using BlueNRG-MS stack

Hi everyone,I'm working with a Nucleo-64 evaluation board equipped with an STM32L476. To make BLE I added the IDB05A1 module.I want to create a simple scanner, but browsing through the examples in ST32CubeMX, I can't find an example of a scanner usin...

GBara.3 by Associate II
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Resolved! STM32 custom board with stlink binary

Hi, We want to incorporate the STLink firmware binary provided by STMicroelectronics here onto our custom STM32 board with stlink circuit. However, we would like to seek clarification on whether this usage would allow us to sell our custom board comm...

n.serina by Associate III
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  • 5 replies
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STM32L151VE ADC

"The ADC of STM32L151VE is not functioning properly. The output values of the ADC appear to be random. Does anyone know how to resolve this issue?

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STM32F4. Transfert data from SPI3 to SPI1 and DMA ?

Hello,I need with STM32F4 to read datas (multiple bytes) from a sensor connected to SPI3 and transfert the bytes i read from this SPI3 to an external memory connected to SPI1.I would like to use DMA (if possible). Seemingly SPI1 can only be connected...

FMaup.1 by Associate II
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  • 2 replies
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Resolved! How to measure power supply internally on STM32F107?

Hello community, I'm working on a STM32F107VCT6 where I have practically (by means of very basic filtering) shorted on the PCB VDD/VDDA/VREF+/VBAT and VSS/VSSA/VREF-.   I've runned out of pins so I was wondering if there were a way to measure the pow...

Spaghetto by Associate III
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  • 5 replies
  • 3 kudos