Forum Discussion
RShal4
Occasional Contributor
Occasional ContributorIntel's UART IP miss bytes in high baud rate ?
Hello, We encounter loss of bytes on a read from serial. This happens in high rate (912600), we see that the bytes are getting lost. We verified that the application which reads bytes, is effecti...
Hi,
We eventually moved from the simple IP's of UART (which only have 1 byte!) to the FIFOed avalon uart.
This seems to fix the problem.
Thank you,
ran
FawazJ_Altera
Frequent Contributor
Frequent ContributorHello,
May I know what is the frequency you used for this UART IP?
You need to maintain the Divisor formula as seen in page 126
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_embedded_ip.pdf
Thanks
RShal4Occasional Contributor
Occasional ContributorHi,
We eventually moved from the simple IP's of UART (which only have 1 byte!) to the FIFOed avalon uart.
This seems to fix the problem.
Thank you,
ran
