I am using KDS 3.0 and KSDK 1.3x on K60 device.
I am able to output a line including \r\n on hyper terminal like TeraTerm using ConsoleIO from PEx through UART.
however, if the output is a single character without \r\n, the Teraterm terminal is not able to display this single character. It has to wait until a \r\n to be able to display on TeraTerm.
i looked at the generated ConsoleIO code and it seems that the uart just output any character it receives out to output buffer. I check Teraterm but could not find any setting that can impact this.
Has anyone run into this trouble before?