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HT 750 programming cable

Posted: Wed Feb 14, 2007 10:37 am
by Astro Logical
Does anyone have simpler cable than the one shown on batlabs? I just need to know which pins are needed on the accessory side and the connections that go to the rib. The one on Batlabs just shows the diagram and it has many other connections that I dont need.. Even pics would be fine if you have them showing the pinouts..etc..

Most of the cables I've seen have 3 connections, the batlabs shows 4, anyone got a quick and dirty diagram?

Tnx Richy

Posted: Wed Feb 14, 2007 11:06 am
by HLA
that one is pretty simple already but you don't need the boot control line just to program the radio, you only need the 2 main ones, ground & bus+ with a resistor between the two, you can jump pins 4 & 11 in the 25 pin housing and pins 8 & 9 in the acc connector housing and you'll be in business.

Jeffs da man!

Posted: Wed Feb 14, 2007 12:08 pm
by Astro Logical
Thanks Jeff,

Thats the push I needed, I edited the original diagram and eliminated all of the crap I didnt need. The Bus control line threw me as it shows a connection even with the test fixture eliminated yet all of the cables I've seen had only three connections. Not wanting to temp the codeplug failure Gods, I'd figure that I would ask.. Tnx Richy