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Which MMDVM boards support both time slots?

Posted: Mon May 11, 2020 12:07 am
by GM7USC
Hi
I have a mmdvm running on a Pi 3+ (1 gb) but currently it only support one time slot (TS2).
So I was wondering if I changed the mmdvm board if it is possible to get both time slots.
If that is possible could you recommend a suitable mmdvm board or seller
Would prefer a UK sourced board but a reputable seller would be ideal if from else where.
Gary GM7USC

Re: Which MMDVM boards support both time slots?

Posted: Mon May 11, 2020 8:01 am
by M1DNS
You need to purchase a duplex board. It has two rf chips instead of the one, so better mimics a repeater.

They're obvious to identify as the board has two antenna connectors.

Sent from my SM-G935F using Tapatalk


Re: Which MMDVM boards support both time slots?

Posted: Mon May 11, 2020 4:18 pm
by GM7USC
Hi thanks for the reply can you recommend a supplier?