• SPI0 Communication
    While trying to communicate with an accelerometer via SPI, I observe that my S0SDR register supplies only a FFFF as a value and does not accept any other value. Can somebody help?
  • SPI0 on LPC2148 (MCB2140)
    Hi, I'm working with a Keil MCB2140 board (LPC2148). I want to communicate with a Chipcon cc2420 transceiver chip via SPI. There for I'm using the lpc2148 spi0 interface and the following c-code...
  • LPC2214 ->SPI0 Logic analyzer
    Why I don't see clock signal (SCK) in logic analyzer. I use mask 0x00000010(PORT0). Does the program is corect? #define SPIF (1<<7) #define SPI0_SEL 0x00000080 #define SPI0_MSTR 0x00000020 #define...
  • LPC2136 SPI0 not working
    hello friends, i am using arm7 lpc2136 to make communication via SPI with a graphic lcd. for some reason this code is not working (SPI is not sending), i do not receive any error from the compiler...
  • Communication
    Hi, I'm currently working on a project using x251 chip. I have these program: 1) How to make the serial port transmit hex code? 2) How to make both the serial port transmit at the same time....