Fastest Way to transfer data to and From STM32 Nucleo to PC

darla14 · ‎2016-02-11

Posted on February 11, 2016 at 12:13

HI,

I am looking for the fastest way to transfer data to and from the Nucleo Boards to PC. Is there a way to bypass the ST-Link interface and directly interact with the peripherals like Uart,I2C or USB?

I have tried virtual Com Port via ST-Link with DMA on STM32Nucleo board but the speed is quiet slow with some hard fault occurring at DMA([DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32Java/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32Java/DMA%20giving%20hardfault%20in%20STM32F4%20Nucleo%20%4084Mhz&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000F9A0E3A95BA69146A17C2E80209ADC21&TopicsView=https%3a//my.st.com/public/STe2ecommunities/mcu/Lists/STM32Java/AllItems.aspx&currentviews=62]analysing currently).

Thanks and Rgds,

Rp

Hemu · ‎2024-07-18

Hi,
How did you do the bidirectional data transfer using Virtual com, did you get any answer for your issue?