• I2C multimaster
    Hi I would like to know if there are any codes available for I2C multimaster mode,which is done only in software(with out the on chip hard I2c support). Thanks SHASHI B R
  • Implementing I2C multimaster in software
    Hi I am thinking of implementing the complete I2C Multimaster communication by software. The Microcontroller which I will be using do not have on chip I2C hardware. I know it is easy to implement the...
  • Rs485
    Hello, Maybe this is not a question for this forum, but I still give it a try: I would like to have different 8051's (or derivatives) "talking to each other" via a serial protocol. One uC would...
  • RS485
    Hello, I am working in mdk5. For my application I am writting code for RS485. While debugging I found that my FCR register is not loading its value. The code I have written is show below. void uart_rs485...
  • RS485 or CAN ?
    hi all, RS-485 is very low level embedded micro's network, but easy to implement with 9 bit Master-slave protocol, first implemented by our Father of Micros, Intel, as Bitbus in 70s. CAN is robust...