USB-4COMi-SI-M : Isolated 4 Port USB-RS422/RS485

Hi,

I'm trying to get working this USB to serial adapter under freebsd 7. The driver uftdi, detects the adapter,
but I'm unable to get any import from newly created /dev/cuaU0-3.

Is this device supported from the uftdi driver? Should it work and am I hitting a bug?

This is what I have from usbdevs -v:

Controller /dev/usb1:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
port 1 addr 2: full speed, self powered, config 1, USB Hub(0x0604), vendor 0x05e3(0x05e3), rev 3.05
port 1 addr 3: full speed, power 44 mA, config 1, USB TO RS-422/485 ADAPTER(0x6001), FTDI(0x0403), rev 4.00
port 2 addr 4: full speed, power 44 mA, config 1, USB TO RS-422/485 ADAPTER(0x6001), FTDI(0x0403), rev 4.00
port 3 addr 5: full speed, power 44 mA, config 1, USB TO RS-422/485 ADAPTER(0x6001), FTDI(0x0403), rev 4.00
port 4 addr 6: full speed, power 44 mA, config 1, USB TO RS-422/485 ADAPTER(0x6001), FTDI(0x0403), rev 4.00
port 2 powered

dmesg:
uhub4: <vendor 0x05e3 USB Hub, class 9/0, rev 1.10/3.05, addr 2> on uhub1
uhub4: 4 ports with 4 removable, self powered
ucom0: <FTDI USB TO RS-422/485 ADAPTER, class 0/0, rev 1.10/4.00, addr 3> on uhub4
ucom1: <FTDI USB TO RS-422/485 ADAPTER, class 0/0, rev 1.10/4.00, addr 4> on uhub4
ucom2: <FTDI USB TO RS-422/485 ADAPTER, class 0/0, rev 1.10/4.00, addr 5> on uhub4
ucom3: <FTDI USB TO RS-422/485 ADAPTER, class 0/0, rev 1.10/4.00, addr 6> on uhub4

kldstat:
Id Refs Address Size Name
1 6 0xffffffff80100000 5ccc70 kernel
2 1 0xffffffff806cd000 1b68 coretemp.ko
4 2 0xffffffffb057d000 102c ucom.ko
5 1 0xffffffffb057c000 fad uftdi.ko


FreeBSD 7.0-PRERELEASE #1: Fri Oct 19 - amd64

--

Best Wishes,
Stefan Lambrev
ICQ# 24134177

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