Hi Alan,
> The tech support guy at Cypress wants to know which USB-IDE interface
> controller you are using. I told him the USB ID numbers, but he may need
> more information. Perhaps you can find a part number on the Cypress
> controller chip.
To get a view on the chip itself I have to dissect the complete usb frame. I'd
like to avoid that because there are small platic noses that look like you
have to break them to open... :(
The frame is a Morstar (www.morstar.com.tw) RX-9 case (Part No. MS-500U2). It
is not listed on the Morstar website (like usual for small taiwan
companies...)
This is from lsusb -v:
Bus 001 Device 003: ID 04b4:6830 Cypress Semiconductor Corp. USB-2.0 IDE
Adapter
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x04b4 Cypress Semiconductor Corp.
idProduct 0x6830 USB-2.0 IDE Adapter
bcdDevice 0.01
iManufacturer 56 Cypress Semiconductor
iProduct 78 USB2.0 Storage Device
iSerial 100 DEF1076A66AF
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 512
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 512
bInterval 0
Language IDs: (length=4)
0409 English(US)
Kind regards,
Gerd
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