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    Im making a system where I'm using all the above mentioned interrupts. I have had the TC0, PWM and the ADC running nicely until now, but when I add the UART0 the TC0 goes dead (it's running a 1 Khz clock...
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    Hi, I'm using STM32F401RE UART with DMA to receive a continuous stream of data and send over BLE. I am facing issue when that DMA buffer full interrupt stops working as I attach to stream of data...
  • How to set send and receive of same byte for UART
    Hi, I am implementing the J1708 spec. Let me know how to transmit a byte and receive the sane byte back. This is required to get the bus acess for transmission of actaul data.
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    This seem just dummy question. What is a problem. I have some old project, that works on 8 bit prosecos. Now I reforming for arm7 procesor. Ok, I find out, that in old procesor is int 16 bit...
  • USB in DMA mode
    Hi every body I want to get data from PC and store in arm memory and after process sent by ssp. I use usb_cdc mode and i can't initialize usb in DMA mode. I use uvision 5 and the project is here:...