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RBob, and others, check this out...

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Old Sep 25, 2002 | 07:46 PM
  #1  
V8Astro Captain's Avatar
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RBob, and others, check this out...

Code:
      ;---------------------------------------------
        ; BPW PW'S ASDZ, L05, (5.7l) ($42)
		;
		; CAL = MSEC * 65.536
     	;---------------------------------------------
LD2D6   FDB  0033   ; 504 usec, MIN BPW HYST VAL
LD2D8   FDB  0020   ; 305 usec, MIN BPW  
			 		;
LD2DA   FDB  0026   ; 397 usec, INJ BIAS (ADDED)
LD2DC   FDB  0786   ; 11.99 Msec, MAX ASYNCH BPW
                    ; ANY EXCESS SAVE & DELIVERED LATER 
  			 		;
LD2DE   FDB  0045   ; 687 usec, MIN ASYNC PW
                    ; SHORTER IS SAVED TILL LATER
Remeber how I said the injector PW always wants to spike to ~20000 (unconverted units) in closed loop? I was digging thru my hacks again I found myself looking at some info I passed over a couple months ago.

What interests me is 0x2D8. Min BPW, 305 usec. So if I take 20000 / 65.536...I get 305.175.

Am I on to something or is this a strange coincidence?
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Old Sep 25, 2002 | 08:16 PM
  #2  
V8Astro Captain's Avatar
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Ooops. Seems as tho I may have an error in my math.

It says CAL = MSEC * 65.536 and ; 305 usec, MIN BPW .

I guess I can't use 65.536 as a conversion because that's for Msec, and 305 is in Usec.

Arg, all these conversions are making my head hurt. Bear with me, it's been a while since my last physics class.
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Old Sep 26, 2002 | 08:43 AM
  #3  
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Originally posted by V8Astro Captain
Ooops. Seems as tho I may have an error in my math.

It says CAL = MSEC * 65.536 and ; 305 usec, MIN BPW .

I guess I can't use 65.536 as a conversion because that's for Msec, and 305 is in Usec.

Arg, all these conversions are making my head hurt. Bear with me, it's been a while since my last physics class.
Which makes more sence? 1sec=1000msec=1000000usec
.305sec or .000305sec?
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