hello frens,
i written code for UART0, where ISR execute when data received from serial port.
void received(void) __irq { unsigned char i; i = U0RBR; UART0_SendByte(i+1); }
but it only execute only one time. please help me to solve this problem.
regards, pankaj Jain
Another important step in the process is Debugging.
When your software doesn't do what you expected, you need to learn how to analyse what it does do, review your expectations and, thence, work out how to fix it.
For some tips, see: www.8052.com/.../120313 (not specific to 8052)