mwkeefer
1 MW
Ahh so you have had it over a year - interesting.
Bad news I'm afraid, those 7XX series controllers don't have software at all available so no easy way to mod squat.
That said - the fets are likely P75&75NF stock stuff for infineon - just added more for additional current handling and on that topic - the standard stock stuff comes programmed as rated so 30A for primary current and 2.5X for the phase current so 75A (theoretical limit on the stock fets) - I imagine they implemented both syncronous rectification (3 low side, 2 high side per phase) and I would wager even vector based control is in there (timing advance for more top end) but you can't program it - and default is 100%
-Mike
Bad news I'm afraid, those 7XX series controllers don't have software at all available so no easy way to mod squat.
That said - the fets are likely P75&75NF stock stuff for infineon - just added more for additional current handling and on that topic - the standard stock stuff comes programmed as rated so 30A for primary current and 2.5X for the phase current so 75A (theoretical limit on the stock fets) - I imagine they implemented both syncronous rectification (3 low side, 2 high side per phase) and I would wager even vector based control is in there (timing advance for more top end) but you can't program it - and default is 100%
-Mike