• Any preference for serial comm bus type?
    Any reason to chose one type of serial communications bus over another? I am looking at an Atmel part that has SPI bus. My first application is for uC to EEPROM or FLASH memory only. Future applications...
  • Any preference for serial comm bus type?
    Any reason to chose one type of serial communications bus over another? I am looking at an Atmel part that has SPI bus. My first application is for uC to EEPROM or FLASH memory only. Future applications...
  • Serial Comm.
    How do i transfer hex file into 89c51 chip. Im using DB9, max232 and 89c51. I've referred to the circuit diagram thats available in the book (8051) but the thing is its not getting detected. Im using...
  • Serial Comm.
    How do i transfer hex file into 89c51 chip. Im using DB9, max232 and 89c51. I've referred to the circuit diagram thats available in the book (8051) but the thing is its not getting detected. Im using...
  • Problem Setting up PEC for Serial Comms (C167Cr)
    Hi, I basically used the methodology provided by keil on this website. I am able to set up the PEC and it transmits data out of the Rs232 port. Unfortunately it appears to be transmitting data from...