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Good evening Ken
The latest phot yo sent us is that green wire to DTMF a shielded wire?
Where would we find squelched audio ?
If possible could you get rid of the shadow above the dumf wire and paper to see where you are putting the ground. Is that where the hum was coming from on transmit?
Good afternoon Ken
Yes the chip looks right and we did the same modes to it
But the COS is always on the irlp even if we change the jumper to high or low until u physically turn off the radio. The tx light lights up when transmit comes on . When the IRLP node is transmitting it has noise and hum behind it and loud
When I key the radio it does not turn on the irlp node yellow led for DTMF
The radio works ok by itself.
The Kenwood TM-D710G works great on the irlp levels all ok..
You have any recommendations. This is a Raspberry Pi/IRLP node I purchase about a year ago.No Computer
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On Jun 29, 2020, at 1:32 PM, Ken Arck <ken@...