Inverter building using Wiseguys Power board and the Nano drive board

Author	Message
KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1688	Posted: 09:00am 29 Apr 2024       Hi, I've seen some of those boards, these boards are perfect in communications. I have one of the new boards with CH340 that I programmed by using a method in the previous post, it's running the Inverter perfectly right now. USB com while running, changing Menu settings on the fly with the inverter powering a load, everything is perfect.   I think Poida is close to finalizing the official code. I just finished a complete rewrite of my won code for the fourth time. This time char by char and line by line for everything, Inverter control, Menu and LCD drive. I've been throwing everything at it, and just when you think you have every possible fault condition is covered, you find another one out of left field. So anything that is not completely predicted by the code logic, means that I have the logic wrong. So I toss it all and start again with an even better understanding of the interface problem and nuances of the controller electronics interface timing and Nano IO timing. Doing it this way is faster for me, and I always end up having extremely clean code for the little extra effort in doing so. But now there are none!       -- that I can cause or find. I must say this again. I am amazed at how stable this WG Nano board design is, and how beautifully Poida has got his Core SPWM drive code running - I can't fault it, IMHOP that SPWM core code it a work of art.         Boards: I think the boards are about to be ordered, and I recall WG (Mike) said he would confirm board orders? Mike should be back on board pretty soon, he's been extremely busy the past month or so getting things sorted out in another area. Time just gets away from us these days.   .