http://bugs.winehq.org/show_bug.cgi?id=4055
------- Additional Comments From john@t-tec.com.au 2006-06-02 20:01 ------- By the way, I did have do a little bit of investigation on the FIFO suggestion. According to the serial howto http://www.tldp.org/HOWTO/Serial-HOWTO-19.html#ss19.3, Linux does not provide a way to change the FIFO buffer size.
I tried "setserial /dev/ttyS0 low_latency", but that didn't improve the situation.
I don't know why Microchip tells people to set flow control in the control panel when SetCommState gives Microchip the ability to do it themselves. Also, since the PicStart Plus works with Wine, I don't see why the ICD2 couldn't be made to work as well.