Using CCS 5.1.1 and StarterWare_02_00_00_05, the uart_edma example works as it is. But when I changed the baud rate to some number higher than 128K (e.g. 230400 or 250000), the dma problem came back – only the first line shows and the program keeps waiting for the second DMA transfer to finish.
Attached is the example file with changed baud rate. Thanks for your help!
--Yanli