Upgrade firmware on a Motorola Astro Spectra

Discussion on P25
Post Reply
User avatar
kb9mwr
Posts: 128
Joined: Tue Dec 03, 2013 10:59 am

Upgrade firmware on a Motorola Astro Spectra

Post by kb9mwr » Sat Sep 20, 2014 11:32 pm

The old school way.

I have access to a EEPROM programmer for anyone in need :-)

https://www.youtube.com/watch?v=BGxVC3lLJ4A

kc9uhi
Site Admin
Posts: 106
Joined: Mon Dec 02, 2013 10:46 pm

Re: Upgrade firmware on a Motorola Astro Spectra

Post by kc9uhi » Thu Sep 19, 2019 8:36 pm

For upgrading an Astro Spectra Plus, you'll need to connect thru the mic port... with an unobtainable connector. d-sub pins, shrink wrap, and hot glue were used once with success.

Better method -- 3d-printed connector

Image

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest