Zakharov

Ha, I emailed SS customer service literally 5 min ago and they already processed a replacement... on a Saturday. So props to SS for an...

OK I have realized that although I ordered this: https://signaturesolar.com/eg4-usb-read-write-cable/ I was sent this...

Actually I just tried and it did not work with a single battery set to dip switch one... perhaps the cable is bad

I had tried different baud rates but had not tried w batteries, only the hub. Will try and report back. Thanks for helping out btw

Actually I looked at the cable specs on the SS website and RJ45 pins 1,2,8 are assigned to Rx, Tx, GND which seems correct. Maybe 232...

Perhaps it's the wrong cable, does not match that color scheme.

I am trying to update the firmware on my communications hub. I purchased the update cable from signature solar, it is labeled as an RS...

There are no safety improvements or anything like that? It's just bug fixes?