# \#motorola-cdm1250

**URL:** https://forum.digirig.net/tag/motorola-cdm1250/481.md

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## [Motorola CDM1250 Pinout](https://forum.digirig.net/t/motorola-cdm1250-pinout/10079)

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**Author:** [@NWRoamer](https://forum.digirig.net/u/NWRoamer)\
**Replies:** 3\
**Last updated:** [November 29, 2025, 2:08am UTC](https://forum.digirig.net/t/motorola-cdm1250-pinout/10079 "2025-11-29T02:08:51Z")

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Hey everyone! I’ve pinned out the Motorola CDM1250. Using either a Motorola accessory connector like this one or a standard 2mm pitch 16 pin (8x2) header jack, I was able to connect to my Digirig Lite and send and reciev…

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## [CDM1250 stuck in transmit](https://forum.digirig.net/t/cdm1250-stuck-in-transmit/9470)

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**Author:** [@rbuxton](https://forum.digirig.net/u/rbuxton)\
**Replies:** 1\
**Last updated:** [August 23, 2025, 11:09pm UTC](https://forum.digirig.net/t/cdm1250-stuck-in-transmit/9470 "2025-08-23T23:09:05Z")

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My setup is a Motorola CDM1250, RPC Electronics 16 pin digital adapter, DigiRig Mobile, and a Kamrui Mini-PC. The problem I have is that when power is restored after an outage the radio turns on and PC boots up (like th…

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## [Motorola 16 Pin Cable](https://forum.digirig.net/t/motorola-16-pin-cable/4291)

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**Author:** [@K0TX](https://forum.digirig.net/u/K0TX)\
**Replies:** 1\
**Last updated:** [August 29, 2024, 6:44pm UTC](https://forum.digirig.net/t/motorola-16-pin-cable/4291 "2024-08-29T18:44:17Z")

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Based on above pinout the cable will look like: MOTO pin 2 (MIC AUDIO IN) → 3.5mm TRRS ring 1 (RIG\_AFIN) MOTO pin 3 (PTT) → 3.5mm TRRS ring 2 (RIG\_PTT) MOTO pin 7 (GND) → 3.5mm TRRS sleeve (GND) MOTO pin 11 (RX AUD…