Hey Jim,
What was the problem you had with your ERC-M? I've built these for a couple of people and they've worked just fine. Have you tried the ERC Mailing List for support? The designer/creator does his best to give good support there too.
If you want to have a chat off-list, I'll see if I can help you out too...
73, John (M5ET)
-----Original Message----- From: AMSAT-BB amsat-bb-bounces@amsat.org On Behalf Of James Brown Sent: 19 December 2018 17:39 To: amsat-bb@amsat.org Subject: [amsat-bb] controller for g5500
What choices are there for G5500 rotator control via USB?
Recently tried ERC M but it failed and support is poor!
Jim _______________________________________________ Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb