> usb to serial devices are known for sending data in "chunks", that's the > way the devices work (cheap, tiny, 8bit microcontrollers in the device) > and they break things up like this all the time. > Greg, I am able to send data bytes properly.One problem, I am currently facing is to enable Address parity and Data parity. For Address parity we have to give a mark parity ( 0x04 ). For Data parity we have to give a space parity ( 0x05 ). I don't know how I can enable parity in pl2303.c. plz help me. Thanks, Raj -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html