[arm-allstar] GPIO Channel select using Supermon

Doug Crompton wa3dsp at gmail.com
Sun Jul 30 19:13:22 EST 2017


OK, but you contradict yourself there. You say you need 8 I/O's for 4
channels???? Why 8?


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*


On Sun, Jul 30, 2017 at 7:32 PM, "Bobby Bruton via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> All I need is 8 IO pins that I can toggle on or off with a drop down menu
> in Supermon
> and name the drop down tags what ever i want.
> The Motorola CDM Radios just use logic level low or Hi to select up to 4
> channels assigned to the 16 pin accessory plug on the back of the Radio.
> NO BCD needed!!!!
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