Hi,
My kernel is 3.8.13-bone69,
My UART2 works without flow control (Checked with a loopback between TX and RX),
But, if I enable RTS/CTS about UART2 (P8_38/P8_37) ... nothing works !
I have also a loopback between RTS and CTS ...
Checked also with null modem cable and a computer ...
My uEnv.txt
optargs=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN capemgr.enable_partno=BB-UART1,BB-UART2,BB-UART2-RTSCTS,BB-UART4,BB-ADC,BB-BONE-PRU-01
I wonder if there is a problem about omap-serial driver ...
Someone can help me ?
Thanks.