Receiving then transmitting from keyboard input

I have this code that needs modifying to be able to accept a keyboard input and then transmit to serial window UART #1, 2 or 3 by creating a loop that receives from UART 1 then Transmit to UART 1. I...
Receiving then transmitting from keyboard input

I have this code that needs modifying to be able to accept a keyboard input and then transmit to serial window UART #1, 2 or 3 by creating a loop that receives from UART 1 then Transmit to UART 1. I...
UART User Port Writing problem

Hi All, I am a newbie using the 8051 board. I Use the 8051 Development Board. I tried intSIO.zip sample code, after modifying the getchar() function in the main() to com_putchar('h'), which should...
UART User Port Writing problem

Hi All, I am a newbie using the 8051 board. I Use the 8051 Development Board. I tried intSIO.zip sample code, after modifying the getchar() function in the main() to com_putchar('h'), which should...
Trying to acquire input from keyboard on ASC1

Hello. I want to get key from keyboard not using the default Serial #1 but using Serial #2 that i suppose is connected with ASC1. So i configure the port 3, the direction pin, and alternate operation...