[Elphel-support] Elphel connection problems.

Mike Fadock mikefadock at gmail.com
Sun Aug 15 12:04:21 PDT 2010


Hello.

I am attempting to hookup to an elphel camera unit from Ubuntu 9.10.

I would like to directly connect the elphel camera to the computer
instead of going through a switch/hub/router. The power is supplied by
a 3com device and 2 crossover cables connect the camera to power
supply, and power supply to computer ethernet port. I can confirm the
camera functions, the orange light goes on after completing all
hookups. Furthermore the green light flashes periodically at regular
intervals.

The address for the camera is 192.168.1.109 MAC 00:0e:64:08:10:e1
according to 'sudo netdiscover'.

I cannot connect to the camera, when it is hooked up directly to the
computer ethernet port using the addresses:
http://192.168.1.109
http://192.168.1.109/axis.html
ftp://192.168.1.109

Also telnet to the address fails

Attempts at connecting using 192.168.0.09 also fail.

Any resolution to this issue is hugely appreciated. I had hopes that
hooking up to the device would be simple in ubuntu.

Thank you in advance. Background information follows.

-Mike







Background

The address of my computer on the local router is 192.168.0.105

While connected to my router, which connects me to the internet
command 'route' yields:
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.0.0     *               255.255.255.0   U     1      0        0 eth0
link-local      *               255.255.0.0     U     1000   0        0 eth0
default         www.phub.net.ca 0.0.0.0         UG    0      0        0 eth0

and ifconfig yields
mike at mike-desktop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:23:54:ee:07:c0
         inet addr:192.168.0.105  Bcast:192.168.0.255  Mask:255.255.255.0
         inet6 addr: fe80::223:54ff:feee:7c0/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:4448083 errors:0 dropped:0 overruns:0 frame:0
         TX packets:3953867 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:4583829817 (4.5 GB)  TX bytes:1460088354 (1.4 GB)
         Interrupt:55

lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         inet6 addr: ::1/128 Scope:Host
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:123 errors:0 dropped:0 overruns:0 frame:0
         TX packets:123 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:12639 (12.6 KB)  TX bytes:12639 (12.6 KB)



When only hooked up to the camera, 'ifconfig'  yields:

eth0      Link encap:Ethernet  HWaddr 00:23:54:ee:07:c0
         inet6 addr: fe80::223:54ff:feee:7c0/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:4446537 errors:0 dropped:0 overruns:0 frame:0
         TX packets:3797156 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:4582205200 (4.5 GB)  TX bytes:1453382162 (1.4 GB)
         Interrupt:55

lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         inet6 addr: ::1/128 Scope:Host
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:123 errors:0 dropped:0 overruns:0 frame:0
         TX packets:123 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:12639 (12.6 KB)  TX bytes:12639 (12.6 KB)




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