GP680

11439 · Post by **11439** » Fri Apr 28, 2006 6:55 am

I want to program more then 16 channels innto my GP680, i know i can use the GP380 that has more channels, i need to change the model innside this CPS, how?

HLA · Post by **HLA** » Fri Apr 28, 2006 10:39 am

that info is in the firmware, altering the codeplug won't change it. same with the band limits.

Ed · Post by Ed » Fri Apr 28, 2006 12:00 pm

You have to change the firmware into the gp-380's one. You need firmware files and a flashrib to change the gp-680 into a gp-380. Then you have 255 channels, scanning and more....

Ed

11439 · Post by **11439** » Fri Apr 28, 2006 2:10 pm

Ed wrote:You have to change the firmware into the gp-380's one. You need firmware files and a flashrib to change the gp-680 into a gp-380. Then you have 255 channels, scanning and more....

Ed

Where do i get the firmware then? And can i use the RIBLESS cable that i have, to do this?

What PIN is used to FLASH the radio?

Ed · Post by Ed » Fri Apr 28, 2006 2:49 pm

A good start is to read the information on Batlabs

http://www.batlabs.com/htpro.html

Pin 12 is used for flashing, ribless cable (if fully wired/modified) can do this. Firmware is NOT found here (even asking is a forbidden).

Ed

HLA · Post by **HLA** » Sat Apr 29, 2006 1:48 am

if you have a valid copy of your cps and it's within it's 3 year period, the firmware is free from motorola along with your cps updates.

Andreas · Post by **Andreas** » Tue May 02, 2006 9:53 pm

You have to flash the radio with the Professional Series lab flashtool.
For more information take a look at my homepage (German only)

Andreas