• CS5460 Help
    Hi I am doing a project where I am using ADC CS5460 SCK,SDO,SDI I have used, which connected to 89S52 of Port 1 I am new to this ADC can any one help me with some code example. Thanks
  • SPI stucks waiting for semaphore
    Hi all, I'm trying to use the SPI interface on a STM32F407 with CMSIS, and KEIl RTX 4.74. Below you my sample code can be seen. The problem there is that within the function drv_Info->SendData(...
  • Help with ARM7 LPC2138
    Good Morning, I made a code here and it was working normally, but to implement a new function run into this error .. seems to be memory size or something , someone knows or can help me ? The program...
  • Stucking at breakpoint
    Hi, sometimes the debugger stucks at a breakpoint and even if I use single-step, step-over or just run the program, the PC does not change. Deleting the breakpoint does not fix the problem. I have...
  • Problem of using LPC2138 to SPI interface with DAC LTC1451
    Dear all, i am trying to use LPC2138 to control LTC1451 (DAC) by SPI protocol. I use Keil MDK-ARM uvision4. LTC1451: 12 bit, CPHA=0, CPOL=0; When CS is low the CLK signal is enable, so the data...