cancel
Showing results for 
Search instead for 
Did you mean: 

uart communication/interrupt handling

gupta
Associate
Posted on April 10, 2009 at 10:23

uart communication/interrupt handling

2 REPLIES 2
gupta
Associate
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
Associate II
Posted on May 17, 2011 at 09:57

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