gotgraham
1 mW
- Joined
- Feb 10, 2018
- Messages
- 12
This is my first post here. Back in January I bought some boards and IGBTs from Arlin and set about to assemble his inverter design. I bought a 2016 Leaf motor assembly to work with it. Fast forward a few months and everything is working nicely. I decided to use the Texas Instruments PGA411Q1EVM board as a basis to convert the Leaf's resolver to the UVW encoder input on the Lebowski controller. I wrote new firmware for the on board microcontroller so I could have it configure the PGA411Q1 IC properly on boot. Today I got all all working together and figured I'd share.
Here's a video of hall sensor mode with the PGA411Q1EVM driving the hall inputs. I'm running 96v right now for testing.
https://www.youtube.com/watch?v=XqU9YEU5mdc&feature=youtu.be
Here's a video of hall sensor mode with the PGA411Q1EVM driving the hall inputs. I'm running 96v right now for testing.
https://www.youtube.com/watch?v=XqU9YEU5mdc&feature=youtu.be