Hello,
I have a Pentax Optio 330 Digital Photo Camera.
It uses CompactFlash Memory Card [CF Card] memory [16M].
In windows 98 [with the vendor drivers]
it appears as a FAT disk with the images on it.
I tried getting it working with the usb-storage,
and I think I got quite well on the way, but I have
no clue which device I have to mount to actually
get to the data. [I tried several]
Some info:
$ cat /proc/bus/usb/drivers:
usbdevfs
hub
usb-storage
$ cat /proc/bus/usb/devices:
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=f800
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0a17 ProdID=0004 Rev=10.00
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=05 Prot=00 Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl= 1ms
$ ls /proc/bus/usb/001
001 002
$ cat /proc/modules [btw: vfat is not compiled as module]
sr_mod 11160 0 (autoclean) (unused)
cdrom 28576 0 (autoclean) [sr_mod]
msdos 4860 0 (autoclean)
sd_mod 9980 0 (autoclean) (unused)
usb-uhci 20932 0 (unused)
usb-storage 19900 0
nls_iso8859-1 2848 1 (autoclean)
nls_cp437 4384 1 (autoclean)
ide-scsi 7328 0
scsi_mod 78504 3 [sr_mod sd_mod usb-storage ide-scsi]
# lsusb
cannot get string descriptor 1, error = Connection timed out(110)
cannot get string descriptor 2, error = Connection timed out(110)
Bus 001 Device 001: ID 0000:0000 Virtual Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000 Virtual
idProduct 0x0000 Hub
bcdDevice 0.00
iManufacturer 0
iProduct 2 USB UHCI Root Hub
iSerial 1 f800
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 8
bInterval 255
Language IDs: (length=4)
0000 (null)((null))
Bus 001 Device 002: ID 0a17:0004 Asahi Optical Co., Ltd.
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=110:Connection timed out)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0a17 Asahi Optical Co., Ltd.
idProduct 0x0004
bcdDevice 10.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
cannot get config descriptor 0, Connection timed out (110)
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=110:Connection timed out)
# lspci -v
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
Flags: bus master, medium devsel, latency 64
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03)
(prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=136
Memory behind bridge: fe000000-fecfffff
Prefetchable memory behind bridge: f6000000-f6ffffff
00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80
[Master])
Flags: bus master, medium devsel, latency 64
I/O ports at fcf0 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00
[UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at f800 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00:0e.0 Multimedia audio controller: ESS Technology ES1969 Solo-1 Audiodrive (rev 02)
Subsystem: LABWAY Corporation: Unknown device 4466
Flags: bus master, medium devsel, latency 64, IRQ 5
I/O ports at d800 [size=64]
I/O ports at e000 [size=16]
I/O ports at e400 [size=16]
I/O ports at e800 [size=4]
I/O ports at f400 [size=4]
Capabilities: [c0] Power Management version 1
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200 AGP (rev 03)
(prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. Millennium G200 AGP
Flags: bus master, medium devsel, latency 128, IRQ 11
Memory at f6000000 (32-bit, prefetchable) [size=16M]
Memory at fecf8000 (32-bit, non-prefetchable) [size=16K]
Memory at fe000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [dc] Power Management version 1
Capabilities: [f0] AGP version 1.0
I hope this information is of any use.
I'd love to get my device to work under linux.
Thanks, Joost.
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