Rockbox Development > New Ports
Sandisk Sansa e200 v2
Mike Gerwitz:
Sansa e280v2
Firmware version: 03.01.14A
Below is the output of lsusb:
MSC
$ lsusb -v
Bus 002 Device 073: ID 0781:7423 SanDisk Corp.
Device Descriptor:
 bLength        18
 bDescriptorType     1
 bcdUSB        2.00
 bDeviceClass      0 (Defined at Interface level)
 bDeviceSubClass     0
 bDeviceProtocol     0
 bMaxPacketSize0    64
 idVendor      0x0781 SanDisk Corp.
 idProduct     0x7423
 bcdDevice      cb.b4
 iManufacturer      6 SanDisk
 iProduct        7 SanDisk Sansa e280
 iSerial         8 FD02CE087652B49B0000000000000000
 bNumConfigurations   1
 Configuration Descriptor:
  bLength         9
  bDescriptorType     2
  wTotalLength      32
  bNumInterfaces     1
  bConfigurationValue   1
  iConfiguration     9 config1: Mass Storage only
  bmAttributes     0x80
   (Bus Powered)
  MaxPower       500mA
  Interface Descriptor:
   bLength         9
   bDescriptorType     4
   bInterfaceNumber    0
   bAlternateSetting    0
   bNumEndpoints      2
   bInterfaceClass     8 Mass Storage
   bInterfaceSubClass   6 SCSI
   bInterfaceProtocol   80 Bulk (Zip)
   iInterface       10 ms ifac 1 (SCSI::BULK_ONLY)
   Endpoint Descriptor:
    bLength         7
    bDescriptorType     5
    bEndpointAddress   0x81 EP 1 IN
    bmAttributes      2
     Transfer Type      Bulk
     Synch Type        None
     Usage Type        Data
    wMaxPacketSize   0x0040 1x 64 bytes
    bInterval        0
   Endpoint Descriptor:
    bLength         7
    bDescriptorType     5
    bEndpointAddress   0x01 EP 1 OUT
    bmAttributes      2
     Transfer Type      Bulk
     Synch Type        None
     Usage Type        Data
    wMaxPacketSize   0x0040 1x 64 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:Â Â Â 0x0000
 (Bus Powered)
MTP
$ lsusb -v
Bus 002 Device 075: ID 0781:7422 SanDisk Corp.
Device Descriptor:
 bLength        18
 bDescriptorType     1
 bcdUSB        2.00
 bDeviceClass      0 (Defined at Interface level)
 bDeviceSubClass     0
 bDeviceProtocol     0
 bMaxPacketSize0    64
 idVendor      0x0781 SanDisk Corp.
 idProduct     0x7422
 bcdDevice      cb.b4
 iManufacturer      6 SanDisk
 iProduct        7 SanDisk Sansa e280
 iSerial         8 FD02CE087652B49B0000000000000000
 bNumConfigurations   1
 Configuration Descriptor:
  bLength         9
  bDescriptorType     2
  wTotalLength      39
  bNumInterfaces     1
  bConfigurationValue   1
  iConfiguration     9 config1: Mass Storage only
  bmAttributes     0x80
   (Bus Powered)
  MaxPower       500mA
  Interface Descriptor:
   bLength         9
   bDescriptorType     4
   bInterfaceNumber    0
   bAlternateSetting    0
   bNumEndpoints      3
   bInterfaceClass     0 (Defined at Interface level)
   bInterfaceSubClass   0
   bInterfaceProtocol   0
   iInterface       10 sic ifac 1 (Capture::PIMA)
   Endpoint Descriptor:
    bLength         7
    bDescriptorType     5
    bEndpointAddress   0x81 EP 1 IN
    bmAttributes      2
     Transfer Type      Bulk
     Synch Type        None
     Usage Type        Data
    wMaxPacketSize   0x0040 1x 64 bytes
    bInterval        0
   Endpoint Descriptor:
    bLength         7
    bDescriptorType     5
    bEndpointAddress   0x01 EP 1 OUT
    bmAttributes      2
     Transfer Type      Bulk
     Synch Type        None
     Usage Type        Data
    wMaxPacketSize   0x0040 1x 64 bytes
    bInterval        0
   Endpoint Descriptor:
    bLength         7
    bDescriptorType     5
    bEndpointAddress   0x82 EP 2 IN
    bmAttributes      3
     Transfer Type      Interrupt
     Synch Type        None
     Usage Type        Data
    wMaxPacketSize   0x0040 1x 64 bytes
    bInterval        4
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:Â Â Â 0x0000
 (Bus Powered)
Let me know if any additional information is needed.
rasher:
Thanks a lot to both of you. Could anyone with a differently sized Sansa confirm that they get the same numbers (0781:7422 and 0781:7423)? This has been the case for all other Sansas so far, but you never know.
BlueHazzard:
hallo,
for the sansa e250v2:
Device: MSC
VID: 0781 PID: 7423
Device: MTP
VID: 0781 PID: 7422
I hope the development for the port will go on.... ;)
rothead:
Hi,
Sansa e260v2
firmware: V03.01.14E
MSC
VID:0781 PID: 7423
MTP
VID:0781 PID: 7422
peppi:
Sansa e280v2
Firmware version: V03.01.14E
Memory: 7806 MB
MSC:
Device: USB-Massenspeichergerõt
VID:0781 PID: 7423
MTP:
Device: Sansa e280
VID:0781 PID: 7422
____
I am missing rockbox so much...
had an ipod using rb before....
sansa is a quite nice device but with a lack of functionality.
tnx for your research and development work!
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