cant getchar while connecting to serial port of MCU

Any body can help me that how can i give data to MCU from PC using the hyperterminal or any other terminal through serial port. my prog properly work on KEIL but when i burn the hex file it can work...
cant getchar while connecting to serial port of MCU

Any body can help me that how can i give data to MCU from PC using the hyperterminal or any other terminal through serial port. my prog properly work on KEIL but when i burn the hex file it can work...
cant read ADC on port 1

Hi I need some help figuring out how to read the ADC on port 1 (channels 16-23) of an ST10F276. I am using the uVision simulator. So far I can only read channels 0-15 (port 5). The following...
cant read ADC on port 1

Hi I need some help figuring out how to read the ADC on port 1 (channels 16-23) of an ST10F276. I am using the uVision simulator. So far I can only read channels 0-15 (port 5). The following...
8051 serial communication. USB cant recognize

So, i am using a development board with a C8051F388. the problem is, i was trying to use the serial port via USB to connect to PC, and use a terminal to see what it was outputting, but when i try to...