LT1 Data Tables
Dave Plummer
davepl at MICROSOFT.com
Thu Jun 21 19:57:31 GMT 2001
Anyone happen to know how the tables are -referenced- in the LT1? For
example, here's the Spark Advance table at 208A in the E-side. What's
got me confused is that there's no reference to it in the code. I also
cannot find a vector pointing at 208A, so its not indirected.
Thanks for any tips!
- Dave
seg000:208A ;
seg000:208A ; Spark Advance 400-4000 RPM
seg000:208A ; Amount of spark advance given a particular MAP and RPM
seg000:208A ;
seg000:208A ; Across: MAP Pressure
seg000:208A ; Down: RPM
seg000:208A ; Scale: 1/2
seg000:208A ; Each entry contains double the actual advance, so $42 ==
50 == 25 degrees
seg000:208A ;
seg000:208A ; 25, 30, 35, 40, 45, 50, 55, 60,
65, 70, 75, 80, 85, 90, 95, 100
seg000:208A ;
seg000:208A tblAdvSub4000: fcb $20, $20, $32, $32, $32, $32, $30, $30,
$28, $28, $24, $1C, $18, $18, $C, $C ; 400
seg000:208A fcb $30, $30, $32, $32, $32, $32, $32, $32,
$30, $2A, $24, $20, $1E, $18, $14, $10 ; 600
seg000:208A fcb $36, $3E, $3E, $3E, $3E, $3E, $3A, $36,
$32, $2E, $28, $22, $20, $1D, $1A, $14 ; 800
seg000:208A fcb $40, $46, $46, $46, $44, $42, $3E, $3A,
$38, $34, $2E, $2A, $24, $1E, $1C, $18 ; 1000
seg000:208A fcb $44, $4A, $4A, $4A, $4A, $46, $42, $3C,
$38, $34, $30, $2C, $2A, $26, $22, $1E ; 1200
seg000:208A fcb $46, $4E, $4E, $4E, $4C, $4A, $48, $46,
$44, $40, $3C, $38, $32, $2C, $28, $24 ; 1400
seg000:208A fcb $46, $50, $50, $50, $50, $4E, $4C, $4A,
$46, $44, $40, $3C, $36, $30, $2C, $2A ; 1600
seg000:208A fcb $46, $50, $52, $52, $52, $50, $4E, $4E,
$4C, $4A, $46, $42, $3C, $36, $32, $30 ; 1800
seg000:208A fcb $46, $50, $56, $56, $52, $50, $4E, $4E,
$4C, $4C, $48, $44, $42, $40, $3C, $38 ; 2000
seg000:208A fcb $46, $50, $56, $56, $54, $50, $50, $4E,
$4E, $4C, $48, $46, $44, $44, $40, $3C ; 2200
seg000:208A fcb $46, $50, $56, $56, $54, $52, $50, $50,
$4E, $4E, $4A, $46, $46, $46, $42, $3E ; 2400
seg000:208A fcb $46, $50, $56, $56, $54, $52, $50, $4E,
$4E, $4C, $4C, $48, $48, $46, $44, $40 ; 2800
seg000:208A fcb $46, $50, $56, $56, $54, $52, $52, $50,
$4E, $4E, $4E, $4A, $4A, $46, $46, $42 ; 3200
seg000:208A fcb $46, $50, $56, $58, $56, $54, $52, $52,
$50, $4E, $4C, $4A, $4A, $46, $46, $42 ; 3600
seg000:208A fcb $46, $52, $56, $58, $56, $54, $52, $52,
$50, $50, $4E, $4C, $4A, $46, $46, $42 ; 4000
----
Dave Plummer
http://www.daveandnikki.com/cars.html
This message does not reflect the opinions or activities of my employer.
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