A810P problem detecting module

Hi,

I Have installed dahdi-linux-complete-2.6.1+2.6.1 in centos 6.3 32bit and when i run dahdi_genconf iget this message

Default parameters from /etc/dahdi/genconf_parameters
Empty configuration -- no spans
Generating /etc/dahdi/system.conf
Empty configuration -- no spans
Generating /etc/asterisk/dahdi-channels.conf

also i'm getting this message in dmesg

12.200702] dahdi: Telephony Interface Registered on major 196
[ 12.200707] dahdi: Version: 2.6.1
[ 12.244757] alloc irq_desc for 101 on node -1
[ 12.244764] alloc kstat_irqs on node -1
[ 12.244778] opvxa24xx 0000:0a:03.0: PCI INT A -> GSI 101 (level, low) -> IRQ 101
[ 13.745009] OpenVox A810P version: 1.4
[ 15.245148] Module 0: Not installed
[ 15.245151] Module 1: Not installed
[ 15.245154] Module 2: Not installed
[ 15.245156] Module 3: Not installed
[ 15.245158] Module 4: Not installed
[ 15.245160] Module 5: Not installed
[ 15.245162] Module 6: Not installed
[ 15.245165] Module 7: Not installed
[ 15.245260] dahdi: disable_span: span 1
[ 15.246916] opvxa24xx: probe of 0000:0a:03.0 failed with error -5

Please assist.

Thanks

Did you check the power supply for A810P? it needs external power source.And make sure opvxa24xx has been loaded.
Send me remote access if you need me to check it for you.
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i] Last edited by tim.june at 2013-2-22 16:41 [/i

Hi,
I only have FXO card. The power supply only need for FXS right? Also it does not come with power supply cord only a timing cable.

No matter FXO or FXS, power supply is necessary!
A810P provides a 4 pin power jack, you need to get power source from the host power supply.

I see, I'll try that first. I also have a1200P working perfectly without power supply that's why i thought power supply is not necessary for FXO modules.
Thanks for the info, i'll let you know.

I know, A1200P with FXO modules can work without power supply. But A810P use different design layout, need power anyway.