[arm-allstar] Please help me validate this is the correct CDM750 to DMK URI cable

Peter Hertler phertler at gmail.com
Sun Jun 3 09:31:40 EST 2018


Hello All.

I am trying to create a cable to connect my Motorola CDM750 to DMK URI in a
simplex configuration. When I acquire another CDM750 the plan is to make a
repeater.

After having searched the forum and the googling the heck out of it, this
is what I came up with. I would appreciate if someone would validate the
connections before I solder it together.

*Motorola CDM750 DMK URI*
*(16 Pin)                                           (25 pin)*

2 - External Mic Audio ---------------  22

3 - Mic PTT------------------------------- 1

11 - RX Audio --------------------------- 21

8 - COR(COS) (programable)------- 8

7 - Ground ------------------------------- 19,20

15 --
      | internal Speaker
16 --

Thanks for taking the time to  read my post.

73
Peter VE3KAI


More information about the arm-allstar mailing list