• uVision 3 V3.30c 89LPC936 problem
    I am new to the Keil EPM900 Emulator system. I have been writing code in assembly language but I'm having problems accessing special function registers such as WDCON. At the top of the page I notify...
  • SPI HELP
    Hello I have a question when I work with SPI in DMA which flag can tell me when I finished sending My buffer? I understand that TXEMPTY it's not the correct one but I don't understand the different...
  • P89v51rd2 spi not working-help
    Hi, I am trying to interface ADC-cs5463 with P89v51rd2 micro controller using "bit banging SPI" code but not getting any result. I am using below code if any one can see the code and if i am...
  • Need SPI read help
    I've read the posts here, and searched the internet. How does one READ from a slave using a processor with SPI? I can write just fine. I tell my slave that I'm going to write, then I put bits on the...
  • Spi Slave Help
    Hello, chip - AT91Sam7x512 I try to work with the SPI slave mode. I wrote a code that work perfectly in master mode, but now I try to convert this code to work in slave mode. Does anyone have...