Hi,
I have a media-tech card reader. With respect to the regular SD cards it
behaves like a usual usb-storage device and works fine under Linux. It
also has a slot for the SIM cards, but I have no idea how to make it work.
On a Windows laptop I was able to fetch the contact list using a "SIM Edit
Tool". Is it possible to use this card reader under Linux? Sorry, if I'm
missing something obvious.
lsusb output is below.
Thanks in advance!
-L
# lsusb -v
Bus 001 Device 004: ID 04cf:9920 Myson Century, Inc. CS8819A2-114 Mass Storage
Device
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x04cf Myson Century, Inc.
idProduct 0x9920 CS8819A2-114 Mass Storage Device
bcdDevice 2.b0
iManufacturer 1 Myson Century, Inc.
iProduct 2 CS8819B
iSerial 3 000100000000
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 300mA
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 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
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