I received the first batch of production circuit cards and have started assembling them. This is version 1.4. There isn’t any electrical differences between Ver 1.3 and 1.4. The main differences is repositioning a couple components for a better fit and access, marking the polarity on a couple capacitors to mitigate an assembly error where a capacitor was installed incorrectly, correcting a ground test point error, and reposition the two IO Test terminals for easier access.
I’ll be finished assembling them and then they sit on the test bench for a couple days to make sure there isn’t any problems.