Hi,

I have a ByteCC USB RS232 cable.  Here it is ...
http://www.newegg.com/app/viewProductDesc.asp?description=12-101-118&depa=0

Any ideas on how/if I can get this to work under linux?  I intend to use
it to control a Motorola DCT 2000 digital cable box (I have confirmed
serial control is functioning on it).

When I first plugged the device in I got this in /var/log/messages ...
Apr 29 15:22:03 livingroom usb 2-1: new full speed USB device using
address 2

My /proc/bus/usb/devices:
T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=067b ProdID=2303 Rev= 2.02
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms

I then ran ...
modprobe usbserial vendor=0x067b product=0x2303

In /var/log/messages I get ..
Apr 29 15:32:02 livingroom drivers/usb/serial/usb-serial.c: USB Serial
support registered for Generic
Apr 29 15:32:02 livingroom usbserial 2-1:1.0: Generic converter detected
Apr 29 15:32:02 livingroom usb 2-1: Generic converter now attached to
ttyUSB0 (or usb/tts/0 for devfs)
Apr 29 15:32:02 livingroom drivers/usb/core/usb.c: registered new driver
usbserial
Apr 29 15:32:02 livingroom drivers/usb/serial/usb-serial.c: USB Serial
Driver core v2.0

And /proc/bus/usb/devices now reads:
T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=067b ProdID=2303 Rev= 2.02
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=usbserial
E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms

It does give me a /dev/usb/tts/0 device, but it doesn't work.  Any ideas
on how I might be able to get this working?  Any additional information
I should provide?

-- 
James Orr <[EMAIL PROTECTED]>



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