uart communication/interrupt handling

gupta · ‎2009-04-10

Posted on April 10, 2009 at 10:23

gupta · ‎2011-05-17

Posted on May 17, 2011 at 09:57

hi,

i m facing a strange problem on uart communication..when i send data to Uart for the first byte it works fine..but for the next byte..receive timeout interrupt got set.data reaches the Rx_FIFO bt not being received by uart..if data stream got send then overrun flag got set..

i tried this thing by enabling and disbaling the FIFOs..bt still remain unsolved...

cud any body suggest possible reason..

many thanks...

subashiniv · ‎2011-05-17

Posted on May 17, 2011 at 09:57

Try to increase the baud rate or provide a delay...All the best!