Hi Team,
I am working with the R7F100GSN - RL78/G23 controller, and the UART interrupt is not being triggered. However, data is being received at the µC pins, but the interrupt is not being generated. UART2 settings are below given, also start the UART2 module.
Hello,
Can you share your project for review ?
yes.. PFA
0410.UART_test.zip
In your code you have nowhere called R_Config_UART2_Receive which will set the receive buffer, receive data size and will trigger the UART receive interrupt when the reception completes. Please look at page 572 at :www.renesas.com/.../smart-configurator-users-manual-rl78-api-reference
Hi,
I have followed the instructions, but I did not receive any interrupt. ASAP...
Have you checked the signal with an oscilloscope on the UART RX pin ?
Yes...
I suggest to start from the example code on page 572 and verify it is working.
This is an example for UART0 send data and UART1 receive these data.
ok i will check.....
It's working now, but after some time, the UART module stops receiving any interrupts when data arrives at the RX pin