usb uplcom Prol

[Rich Naill]

Hello

I have Freebsd 8.2 current

Trying to use a USB to Serial adapter Prolfic PL-2303
cu -l /dev/cuaU0 -s9600
connect it to a serial terminal
it receives data but does not transmit

on Freebsd 4.11
cu -l /dev/ucom0-s9600
works ok

Just like problem usb/158650

Any solution ??

Trying to get some serial devices working on 8.2
device sio    will not even compile
Any help would be great

Rich Naill

Enterprise Systems Inc
616-243-9883
rich at enterprisesystems.net

Aug 10 15:41:09 esi8 kernel: ugen0.3: <Prolific Technology Inc.> at usbus0
Aug 10 15:41:09 esi8 kernel: uplcom0: <Prolific Technology Inc. USB 2.0 To COM D
evice, class 0/0, rev 1.10/3.00, addr 3> on usbus0
Aug 10 15:48:09 esi8 kernel: ugen0.3: <Prolific Technology Inc.> at usbus0 (disc
onnected)
Aug 10 15:48:09 esi8 kernel: uplcom0: at uhub3, port 1, addr 3 (disconnected)
Aug 10 15:48:18 esi8 kernel: ugen0.3: <vendor 0x067b> at usbus0
Aug 10 15:48:18 esi8 kernel: uplcom0: <vendor 0x067b USB 2.0 To COM Device, clas
s 0/0, rev 1.10/3.00, addr 3> on usbus0