Timer and serial port

I am doing a project and want to use both the serial port at 2400bps and timer 0 for timing ticking. for the serial: my setting is that: TMOD=0x20; TH1=-13; TL1=1; SCON=0x50; for the timer...
Timer and serial port

I am doing a project and want to use both the serial port at 2400bps and timer 0 for timing ticking. for the serial: my setting is that: TMOD=0x20; TH1=-13; TL1=1; SCON=0x50; for the timer...
Problems working with timers and serial ports simultaneously

I required the usage of serial port 1 on a Dallas 89C420. In order to use it i checked the example program Interrupt-Driven Serial I/O Support for printf filename "intsio.zip". The example was adapted...
Problems working with timers and serial ports simultaneously

I required the usage of serial port 1 on a Dallas 89C420. In order to use it i checked the example program Interrupt-Driven Serial I/O Support for printf filename "intsio.zip". The example was adapted...
Dual use of timers with serial port

I'd like to find out if it is possible to use a timer for general purpose timing/counting and then configure it midway through the program for serial port baudrate setup,transmit data and then reconfigure...