Hi,
I'd like to use "Sentech Serial Converter" device under linux..
I've opened the case to find out it's based on FTDI 232BM 332 chip.
[At least that's the one usb data pins are connected to]
I've tried adding following line (s) to ftdi-sio.c
{ USB_DEVICE_VER(0x1421, 0x0804, 0x400, 0xffff) },
or
{ USB_DEVICE(0x1421, 0x0804) },
to static struct usb_device_id id_table_FT232BM []
but with no luck - ftdi-sio is not used to operate this device.
Any clues please? (as you realize.. it's my first trip into wonderland
of linux usb architecture)
it's lsusb -v:
Bus 002 Device 002: ID 1421:0804
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x1421
idProduct 0x0804
bcdDevice 4.00
iManufacturer 1 Sentech
iProduct 2 Sentech USB Serial Converter
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 2 Sentech USB Serial Converter
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: (length=4)
0409 English(US)
Tomasz.
-------------------------------------------------------
SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
speed, fast. http://ads.osdn.com/?ad_idt77&alloc_id492&op=click
_______________________________________________
[email protected]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
