STM32 MCUs Products

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Forum Posts

Low power STOP1 mode current consumption high

Hello,I am using STM32G4 to develop a project where I am running FreeRTOS.Recently I was working on debugging the issues for low power mode.I can confirm all the peripherals clocks are disabled before entering the STOP1 mode, but the power consumptio...

Long Timer interrupt routine

I am using STM32F100. I wrote a very long code for my timer interrupt. If the processing time of this code exceeds the interrupt duration, can a pin I SET be RESET?

XooM by Senior
  • 574 Views
  • 6 replies
  • 6 kudos

Resolved! Please teach me about FSMC in STM32 MCU

Please teach me about FSMC in STM32 MCU. When the CPU communicates with external MRAM, can FSMC be used?   <MRAM specifications> Interface Type:Parallel Data Bus Width:16 bit

Junki by Associate
  • 316 Views
  • 3 replies
  • 0 kudos

Resolved! STM32H7 - MPU Configuration

Hi All, I was testing my new STM32H746XIH6 board and met the post below by @GSpre.1 during a search about SDRAM  performance. GSpre.1 - Performance characteristics of SDRAM on STM32F7508-DISCO board I don't have a lot of time to read MPU documentatio...

Resolved! FDCAN Receive FIFO0 FIFO1 STM32H5

Hi,this is my MCU code: STM32H563VGT6. I'm working to a porting from Texas to ST.I need to efficently use the two Rx FIFO (3 messages depth) of the FDCAN module. In Texas I had 32 mailbox divided into transmission and reception.Each FIFO has four buf...

DAUSILI by Associate III
  • 272 Views
  • 2 replies
  • 3 kudos

Resolved! Most basic setup for SWD to work?

Hello, i need help with na stm32l031k6, I want to just start the processor and read it with an st-link v2, I have connected BOOT0 to GND(i haven't added a 10k resistor, but that shouldn't be the problem ), NRST with pull-up 1k to VDD, VDDA and VDD ar...

LubO_o by Associate
  • 306 Views
  • 3 replies
  • 5 kudos