STM32 MCUs products

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STM32F767 NRST held to VSS

I have a custom PCB based on STM32F767 which has been working for about 2-3 weeks, through about 100 re-programming cycles (doing debugging). Now, after last attempt to flash, the NRST pin is "stuck" to VSS. I lifted the pin of the trace, e.g. NRST p...

ombedko by Associate II
  • 12 replies
  • 0 kudos

Resolved! DSP library with STM32F7

Where can I find the DSP library for the STMF7 processors? In the CMSIS DSP Software Library documentation I read that I can use the arm_cortexM7lfsp_math.lib (Little endian and Single Precision Floating Point Unit on Cortex-M7). On the website of ST...

MMett by Associate III
  • 9 replies
  • 2 kudos

Resolved! STM32G474VET3

Hi i am planning to use internal comparator.The propagation delay for comparators are 31nS which is at 25 deg CCan you please let me know what is the all drifts and all propagation at 125 Deg C? Thanks

sag by Associate III
  • 4 replies
  • 0 kudos

Resolved! STM32F411 ADC full capacity with USB

I've got an black pill with STM32F411CEU6 on it, I plan to simply use it for a single purpose: reading ADC at near full capacity and transfer values to PC via USB. After investigating around F411 product page on, I've found that:ADCin product ...

epsi1on by Associate II
  • 3 replies
  • 3 kudos

Resolved! Best suitable STM32 part for our applications

Hi Team,I need your suggestion before the design is freeze as per specification. The existing STM32G series design is still taking more current and couldn't meet our tracking application with long battery life.My application is a tracking

Akuma.6 by Associate III
  • 4 replies
  • 1 kudos

Supported camera modules for STM32H7

I am uisng STM32H747 variant microcontroller, i want to add camera module to my product, i want to know what are the camera modules available in market with night vision and which are compatiable with STM32 DCMI interface. appreciate if early respons...

kumar30 by Associate II
  • 4 replies
  • 0 kudos

Resolved! CAN interframe time

Hello all,   I am using the CAN protocol to read and write data from the Flash memory of one STM32F446ZET6 board to the Flash memory of another STM32F446ZET6 board. I have tried multiple baud rates. All working properly. However, I notice a 25 ms del...