This is proof of concept design that im going to use later do make 16s (hopefully over 50a) Vesc for my e-bike.
Q1: Are these phase and current filters beneficial enough to have them?
Q2: How to use USB without crystal oscillator?
This A200S V3 seems to have pulled it off. Or is it just betting on luck:
Q3: Recommended capacitance between power fets ? (120v fets 67.2v input)
Q4: Which led pin should I use red or green?
Q5: Where is the file in which im supposed to enter all the settings like pin-out, disabling unnecessary peripherals or resistor divider ratios?
Q6: How do i set up these filter pins?
Q7: Can I use any pins for low side of the filtering capacitors? (e.g p_A_filter)
Q8: Any recommendations for connections to the STM32? (specifically the ones with "?")
Q9: So what I think the process of uploading the firmware to the empty STM32 is:
1. Download source from GitHub.
2. Edit configuration files to match my design.
4. Upload using ST-LINK Utility and st link v2.
5. Set up motor configuration through USB.
Am I correct?
Current shunts are 1W resistors. I know that this is awkward but it's what I have on hand and it will do for test.
Somehow I lost my AD8418 amplifiers so I can replace them with something new. Any recommendations?
I need to keep my design as simple as possible because I will be milling it out from one-sided PCB.
(this is double-sided 0.3mm trace width)