Some characters lost in serial communication

Hello everybody, My serial ISR is as below. When I send a string to the microcontroller some characters are not received. The characters are lost in a peculiar way. eg. 1234567890123456 is received...
Some characters lost in serial communication

Hello everybody, My serial ISR is as below. When I send a string to the microcontroller some characters are not received. The characters are lost in a peculiar way. eg. 1234567890123456 is received...
Serial Data lost

I wrote an aplication that receives data from the serial interface (80251) When running under the uvision dscope debugger I go into the serial peripheral window and enter the data into SBUF. Then I set...
Serial Data lost

I wrote an aplication that receives data from the serial interface (80251) When running under the uvision dscope debugger I go into the serial peripheral window and enter the data into SBUF. Then I set...
Lost charactes in serial simulator

Hi, I have a set of assembler + C routines to handle the serial line that work flawlessly in the DS5002 and DS5250. However, when I debug the code with the uVision Simulator I often lose chars in the...