• basic compiler question
    Sorry just trying to set up the Keil system to run a simple starter program with an STM32F051. Used STM32Cube to get the code set up, ported over to the Keil uVision tool. When I go to compile I get...
  • 8051 basic question
    which of the following produces opcode add a,r2...mov a,#12...org 0000h...sjmp here i think except org 0000h all other instructions produces opcode..ans me Y or N
  • basic compiler question
    Sorry just trying to set up the Keil system to run a simple starter program with an STM32F051. Used STM32Cube to get the code set up, ported over to the Keil uVision tool. When I go to compile I get...
  • Basic information about SPI
    Hi, I am a newbie.I want to implement spi in between my arm board arm7 ( mcb2140)and another chip called pn544. I have read the user manual www.nxp.com/.../UM10139_1.pdf. ---------------------...
  • Basic C question for CAN implementation
    What I am trying to do is load a CAN frame with some calculated data and transmit it every 1s. Additionally I want to compare what I am sending with an incoming message, compare each byte and if they...