6 wire stepper IAC
I am going to use a 6 wire stepper for IAC purpose. The two middle wires are on 12V, the rest 4 are controlled with FET-s (INJE,INJF,INJG,INJH). My h table is: h[0]=inj inj inj inj A0 60 50 90. So the lower 4 for bins are used for injector output masks, the upper 4 are for the stepper. I've made two mods in iac.c:\nÿ1ÿ
It seems working right, but it modifies the displayed pulsewidth as well. It bothers me a bit. Any ideas about improving this hack?
- what pulsewidth? the injector pulsewidth ???? Is this the same winavr compiler that is proven by earlier experiments (remember the element0 of h[0] ?) to be almost certainly bad ?
- The pulsewidth shown in Megatune. Fortunately in effect it doesn't change anything. Since I installed the lastest WinAVR, I don't have any problem with h[0].