>
> Hello Gentlemen,
>
> I've been trying to get limey linux to work with some parallel ports.
> and it ain't working to what I think it should be.
>
> I'm using a Neoware CA-22 with 1GB RAM, 1GB flash and 1GHz processor. It
> boots and appears to run fine.
>
> I've configured it according to what K0KN and the info from
ohnosec.org
> website.
>
> Something it not what it should be. There's always voltages on the
> parallel port pins I've specified in usbradio.conf. The voltage on pin 3
> for ptt is at 2.4V and 4.8V on pins four and five. I have not run any
> commands on there to manually turn them on. When I run the command from
> the K0KN website to manually turn on the pin 3, the damn voltage still
> sits at 2.4V. When I run the command to turn it off, it still sits at
> 2.4V on that pin. Same thing for the other two pins. I don't understand
> why one of the GPIO pins sits at 2.4V and the other sit at 4.8V when the
> pins are set to be default off. Shouldn't the 'off' setting be zero
> volts, or something very close to zero?
>
> Below is what I added usbradio.conf for the parallel pins config:
> pp3 = ptt
> pp4 = out0 ;aux1
> pp5 = out0 ;aux2
> pp6 = out0 ;aux3
> pp11 = cor
>
>
> Am I missing something? Something not correct? I'm rather disappointed
> the documentation is not very helpful in terms of what full configs
> should look like and the lack of references to teach new allstarlink
> dummies like me.
>
> ~Benjamin, KB9LFZ
>
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