I have a problem with lpc2148 uart receiver (with interrupt)

Hello Sir, when I use lpc2148 UART receiver interrupt then microcontroller is not receiving any value but if I use a simple receiver then it's working correctly and receive correct data. I'm check...
I have a problem with lpc2148 uart receiver (with interrupt)

Hello Sir, when I use lpc2148 UART receiver interrupt then microcontroller is not receiving any value but if I use a simple receiver then it's working correctly and receive correct data. I'm check...
LPC2148 UART interrupt

I am using LPC2148 with SIM800L on UART1 using interrupt. When I use memset(buff, 0 , sizeof(buff)); in line "75" at first the program works fine but when while(1) loop runs again it prints error over...
LPC2148 UART interrupt

I am using LPC2148 with SIM800L on UART1 using interrupt. When I use memset(buff, 0 , sizeof(buff)); in line "75" at first the program works fine but when while(1) loop runs again it prints error over...
I have a problem with lpc2148 uart receiver (with interrupt)for bulk of data

Hello Sir, when I use lpc2148 UART receiver interrupt then microcontroller is receiving value but if I receive bulk of data then data is lost and overrun occurs. what should my interrupt routine for...