About MR.11

MR.11 · 2020-05-07

The board im using is NUCLEO STM32H743ZI2. And crossover Ethernet cable. Can anyone please help me with this, I'm new to this Ethernet.

MR.11 · 2020-02-09

In community they have asked to disable D cache (https://community.st.com/s/article/FAQ-DMA-is-not-working-on-STM32H7-devices). How to disable D cache globally. I made the necessary changes in the linker script. I am using system workbench for stm an...

MR.11 · 2020-01-20

Hi, I generated the code using cubeMX I'm trying to transmit the data over USB continuously, but i'm getting USBD_busy ERROR so to avoid this error I was checking the TxState value to transmit the next data. But still im missing some data. How do I s...

MR.11 · 2020-05-07

Okay, Thank you!!

MR.11 · 2020-05-07

Thank you.

User statistics

User Activity

I want to send data(sensor data) over Ethernet Cable between my laptop which is running on UBUNTU and the STM32 board

STM32H743ZI I was trying to read multiple channels from ADC1 and ADC3. Using polling method i am able to get the values but when I try using DMA(HAL_ADC_Start_DMA(&hadc1,(uint32_t*) adc,6);) I am not getting any values.

ERROR Transmitting data over USB.

Re: I want to send data(sensor data) over Ethernet Cable between my laptop which is running on UBUNTU and the STM32 board

Re: STM32H743ZI I was trying to read multiple channels from ADC1 and ADC3. Using polling method i am able to get the values but when I try using DMA(HAL_ADC_Start_DMA(&hadc1,(uint32_t*) adc,6);) I am not getting any values.