I have action camera SJ4000 based on Novatek NTK96650+AR0330 solution. It has a USB cable and can be connected as USB mass storage, but FreeBSD 10.1 does not properly recognize it.

ugen1.4: <NOVATEK> at usbus1
umass0: <NOVATEK J1455, class 0/0, rev 2.00/1.00, addr 4> on usbus1
umass0:  SCSI over Bulk-Only; quirks = 0x4100
umass0:2:0:-1: Attached to scbus2
(probe0:umass-sim0:0:0:0): REPORT LUNS. CDB: a0 00 00 00 00 00 00 00 00 10 00 00
(probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI status: Check Condition
(probe0:umass-sim0:0:0:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid command operation code)
(probe0:umass-sim0:0:0:0): Error 22, Unretryable error
(da0:umass-sim0:0:0:0): unsupportable block size 0

Are there any quirks that I can try to attach this cam as mass storage?

# usbconfig -d 1.4 dump_device_desc
ugen1.4: <J1455 NOVATEK> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

  bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0200
  bDeviceClass = 0x0000
  bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x0603
  idProduct = 0x8611
  bcdDevice = 0x0100
  iManufacturer = 0x0001  <NOVATEK >
  iProduct = 0x0002  <J1455 >
  iSerialNumber = 0x0003  <966110000000100>
  bNumConfigurations = 0x0001

What more details should I provide?

Miroslav Lachman
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