• Need Help for configuring the GPDMA for both SD/MMC and SPI for ADC Read
    Hi All, We are developing an application in which we are using SD Card Interfaced using MCI and DMA and SSP0 is confiugred as SPI with DMA to read the data from the ADC to USB RAM. But i have...
  • Reading SPI
    Hi, I've a pb using SPI on ST10F168. sfr SSCTB = 0xF0B0; sfr SSCCON = 0xFFB2; sbit SSCBSY = SSCCON^12; sfr SSCRB = 0xF0B2; sfr SSCBR = 0xF0B4; sbit SSCEN = SSCCON^15; sfr DP3 = 0xFFC6; sfr P3...
  • NEED HELP ON SPI PROTOCOL AND PHILIPS 89V51RD2
    hi ..friends i'm planing to interface adc p3301 and MC89v51rd2 .... for temperature measurement using SPI protocol can anyone help me on this....
  • need help on spi mode on p89v51 for sd card
    hi ! i am new to keil ... currenly , i am working on p89v51 to enable the spi mode and use it with sd card... my problem is i cant get output on port 1 pins (ss,mosi,miso,sck) #include <stdio...
  • 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...