Hello! My project write partial bit files(present in CF Card) to ICAP to perform partial reconfigurability. It uses serial port to write results to PC Hyper terminal. Untill yesterday, it was working perfectly. But today there is no data received on hyper terminal / terra term web although the is running. I have rechecked my settings again and again but there is no error in them. But the program works properly on a different board. Has anybody any idea about what went wrong? is there a need to reload the FPGA Configuration files if some configuration data has been modified. Sometimes, it gives me garbage values and sometimes the terminal just stays empty. I have checked the serial cable. There is nothing wrong with it. Is there any method to check if there is a hardware problem with the board's serial port? Are there any board configuration files which I can re-install? Thanks
Sameed Sohail wrote: > Is there any method to check if there is a hardware problem with the > board's serial port? Do you have an oscilloscope?
Yes,i have an oscilloscope
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#3332905
what Lothar wanted to express is that you should do some meassurement to make sure if all signals operate