<div>since last year my old cable usb ca50 [Prolific Technology, Inc.],</div><div>that works 24x7x365 since 2007 thru 2011, using an old nokia phone does not work on windows7 32bits ultimate.</div><div>after lots of patches, sites, downloads, regedits, etc it do not works more.</div>
<div>this year i use this on linux debian / ubuntu and every works well.</div><div>question: how do i compile sources to it work agian in windows 7 again?</div><div>following are results of linux command dmesg and lsusb -vv -d 067b:2303</div>
<div>---------------------------------------------------</div><div>dmesg</div><div>[21594.132025] usb 2-2: new full speed USB device using ohci_hcd and address 3<br>[21594.344904] usb 2-2: New USB device found, idVendor=067b, idProduct=2303<br>
[21594.344909] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0<br>[21594.344914] usb 2-2: Product: USB-Serial Controller<br>[21594.344917] usb 2-2: Manufacturer: Prolific Technology Inc.<br>[21594.345066] usb 2-2: configuration #1 chosen from 1 choice<br>
[21595.280174] usbcore: registered new interface driver usbserial<br>[21595.280198] USB Serial support registered for generic<br>[21595.280233] usbcore: registered new interface driver usbserial_generic<br>[21595.280234] usbserial: USB Serial Driver core<br>
[21595.307046] USB Serial support registered for pl2303<br>[21595.307077] pl2303 2-2:1.0: pl2303 converter detected<br>[21595.338975] usb 2-2: pl2303 converter now attached to ttyUSB0<br>[21595.339005] usbcore: registered new interface driver pl2303<br>
[21595.339008] pl2303: Prolific PL2303 USB to serial adaptor driver<br></div><div>---------------------------------------------------</div><div>lsusb</div><div>Bus 002 Device 003: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port<br>
Device Descriptor:<br> bLength 18<br> bDescriptorType 1<br> bcdUSB 1.10<br> bDeviceClass 0 (Defined at Interface level)<br> bDeviceSubClass 0 <br> bDeviceProtocol 0 <br>
bMaxPacketSize0 64<br> idVendor 0x067b Prolific Technology, Inc.<br> idProduct 0x2303 PL2303 Serial Port<br> bcdDevice 3.00<br> iManufacturer 1 Prolific Technology Inc.<br>
iProduct 2 USB-Serial Controller<br> iSerial 0 <br> bNumConfigurations 1<br> Configuration Descriptor:<br> bLength 9<br> bDescriptorType 2<br> wTotalLength 39<br>
bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 <br> bmAttributes 0x80<br> (Bus Powered)<br> MaxPower 100mA<br> Interface Descriptor:<br> bLength 9<br>
bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 0 <br>
bInterfaceProtocol 0 <br> iInterface 0 <br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 EP 1 IN<br>
bmAttributes 3<br> Transfer Type Interrupt<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x000a 1x 10 bytes<br>
bInterval 1<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x02 EP 2 OUT<br> bmAttributes 2<br>
Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0040 1x 64 bytes<br> bInterval 0<br> Endpoint Descriptor:<br>
bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x83 EP 3 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br>
Usage Type Data<br> wMaxPacketSize 0x0040 1x 64 bytes<br> bInterval 0<br>Device Status: 0x0000<br> (Bus Powered)</div><div>---------------------------------------------------</div>
<div><br></div><div>thanks for any help</div><div><br></div><div>-- <br></div>gilberto dos santos alves<br>+55.11.98646-5049<br>são paulo - sp - brasil<br><br><br><br><br><br>