I´ve built this interface :
http://dw.ham.dmz.ro:8080/downloads/mot ... 232rib.gif
I´m able to read and write codeplugs ,but when I tried to upgrade with tool ,it only corrupts codeplug.
what do I need to upgrade codeplug? Any homebrew circuit/schematic to do that?
Thanks in advance
gp340 upgrading
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jars1966
- New User
- Posts: 1
- Joined: Tue Dec 02, 2008 11:08 am
- What radios do you own?: GP340 ,GP68 ,VX-7R
gp340 upgrading
Jason
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mtp850
- New User
- Posts: 4
- Joined: Sat Aug 25, 2007 1:48 am
- What radios do you own?: mtp700.mth500,d1700,mtm300
Re: gp340 upgrading
Flashing procedure requires different programming cable