Action Cam SJ4000 (SJCAM) unrecognized as mass storage
Miroslav Lachman
000.fbsd at quip.cz
Wed Jan 7 00:07:47 UTC 2015
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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