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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
  • 556 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
  • 304 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
  • 258 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
  • 295 Views
  • 3 replies
  • 5 kudos

Resolved! stm32F429BI + LCD does not switch-on the display

I am starting some test with this modulehttps://it.aliexpress.com/item/1005002482177244.htmlwith 7” lcdI have found only one example that run but with TouchgfxI have got the same ioc from this example to generate a new code and insert the functions t...

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