History of MembersPage/BmwVenesz/Trigger
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2006-09-11 17:29:51 . . . . MembersPage/MarcellGal [timing]
2006-09-06 13:55:03 . . . . MembersPage/MarcellGal [trigger position: shift by 1 event]


Changes by last author:

Added:
Trigger 60-2, VR

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VR polarity

* EC36pin27 detects falling edge

* MegaTune configured

** rising edge: yes, internal signal is rising edge, unlike the EC36pin27

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Position

* primary_trigger=01 # Multitooth, OK

* secondary_trigger=02 # secondary off

* tooth_wheel=3A # 58, ok (60-2)

* trigger_tooth=0F # tooth 15

* another_trigger_tooth=1E # 30, perfect

* crank_minper=01 # OK

Camsync related (not important)

* tooth_wheel_twidth1=06 # 06, should be 2 !

* tooth_wheel_twidth2=0B # 11 ? should be 6

* cam_sync_r_edge_phase=FF

* cam_sync_f_edge_phase=FF

* reset_engphase_after=FF # should be 0xF0= 240 !!!

Dwell:

* ign_dwell14=32

* ign_dwell6=6F

* ign_tdcdelay=78 # trigger to TDC 120*0.5=60 degree

* ign_crank_advance=24

* ign_out=70 # OK

* ignchmax=03 # ign 3..0, OK

cyl1TDC is 35 crankdegrees after tooth0 (tooth after the missing tooth). 35 degrees is too small (would limit max ignition advance!), so we delay with 1 event:

** another trigger tooth: 30 (60/2 termeszetesen)

** Trigger Tooth: 26 (in hexa: trigger_tooth=1a)

** trigger to TDC : 59 degrees

See MembersPage/BmwVenesz/Ignition

ignition sequence must be configure for outputs 1,4 2,3 1,4, 2,3

since it travells backwards, and we want to fire 2,3 because of the shift (mivel 1-el eltoltuk, a 2,3-at akarjuk eloszor tuzelni: de a tablazatot visszafele kell olvasni!)