uart tx busy

[kevintseng]

Hi, I'm connecting cc2564 to k22f uart0 (tx,rx,cts,rts)

When writing data to cc2564 thru uart0, the uart tx status is always busy(stuck on checking UART_DRV_EdmaGetTransmitStatus)

Any hint to fix it?

Thanks a lot

[xiangjun_rong]

Hi, Kevin,

Is it convenient to paste your code so that we can review the code?

BR

XiangJun Rong

[kevintseng]

issue solved,thx