Originally Posted by jkishan16
Tried 9x forums,but just solo many threads to read,tried breaking it down,still unsuccessful,I just want to know the differences between er9x and open9x and also between eePe and Companion9X
There really isn't much difference between eepe/er9x and companion9x/open9x.
The later pair was broken out from the earlier and the basic functions are identical. Open9x is more configurable since the specific firmware you want is built for you, while er9x is built in a few different configurations.
But either will do just fine to start out with. Switching over is easy since the softwares look and behave (almost) the same.