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STM32F466VET7 Program and Debug

Hello everyone,  I am designing a PCB and I need a ST-Link connection for debug and programming. This is my first time in this kinda stuff so I need some help.Which one should I have to use for debug and programming?As I understand Serial Wire is for...

testbenchmark_0-1717243575981.png testbenchmark_1-1717243812828.png

HAL UART DMA functions

Hi,I need a DMA setup for 4 separate UARTs in an STM32G473 controller. The idea is to always be able to receive data through rxDMA, and only invoke txDMA when sending data. The data that I receive changes in size, is between 20 and 300 bytes, starts ...

sde c.1 by Senior II
  • 995 Views
  • 1 replies
  • 2 kudos

Resolved! Ethernet - without RTOS or CubeMX - STM32H7

Hello,I am hoping i can be pointed in the right direction.I would like to create, using an STM32H7, a device that has an ethernet port. The idea is simply to go to various sites and scrape info for processing later on. I guess this will require TCP/I...

CEagl.1 by Associate III
  • 1503 Views
  • 2 replies
  • 1 kudos

Read NMEA Data via UART STM32

HelloI am currently working on a microcontroller project I am building a GPS tachometer which transfers the NMEA data of the GNSS 4 Click Module from Mikroe via UART to my STM32L052K6T6 and outputs it to a displayI have so far UART initialized with t...

MSchmutz by Associate II
  • 3986 Views
  • 7 replies
  • 3 kudos