Software for 8051 Uart communcation

Hi . I am doing a Project in 8052 McU.i need to have two serial port so i thought of writing soft UART with any two GPIO..i selected P3.2,P3.3 of 8052..can anyone help me...i got some rough idea...
Software for 8051 Uart communcation

Hi . I am doing a Project in 8052 McU.i need to have two serial port so i thought of writing soft UART with any two GPIO..i selected P3.2,P3.3 of 8052..can anyone help me...i got some rough idea...
Software I2C in slave mode

I want to simulate an I2C slave device using a generic 8051 MPU which doesn't have hardware I2C(not like 80C552). I know it is easy to implement software simulated I2C in master mode, but I want to turn...
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...
Software I2C in slave mode

I want to simulate an I2C slave device using a generic 8051 MPU which doesn't have hardware I2C(not like 80C552). I know it is easy to implement software simulated I2C in master mode, but I want to turn...