General Update
Software BiSS is working at 8MHz
Will focus on getting everything right for now (For Plan A)
Also will consider how this will affect the scope aspect requirements
BER software to develop
RPM software to develop (utilise Simulink general block set)
Signal Investigation
Frequency difference investigation in Scope - Investigation (25Sep20)
BiSS Starting frame's waveform in Timing Waveform
Skew could be observed, more investigation has to be done.
Lowering the frequency from 8MHz to 6MHz will only cause 1.33us in delay
Majority delay is actually software which contribute 2.26us
@8MHz
@6MHz
@4MHz
Jig Update
New jig configuration works, almost no vibration.
Place in box when testing
Arduino controlled, using a knob
RPM counter jig to develop
Homing / Reference angle signal output to develop (To investigate delay between angle in real world and software)
Timeline
