AN2364 Freescale Semiconductor / Motorola, AN2364 Datasheet - Page 7

• Manufacturer Part Number: AN2364
• Description: Using the Table Stepper Motor TPU Function (TSM) with the MPC500 Family
• Manufacturer: Freescale Semiconductor / Motorola

Figure 4 shows the acceleration parameter address locations for the split table configuration in the four
channel mode. This version will take the three slave parameter channels and channels 14, 15, and 0 for a
total of six parameter channels and 96 bytes and a total of 98 step rates when including start/stop and slew.
MOTOROLA
$YFFF(W+1)8
$YFFF(W+1)2
$YFFF(W+1)A
$YFFF(W+1)E
$YFFF(W+1)4
$YFFF(W+1)0
$YFFF(W+1)6
$YFFF(W+1)C
Figure 3. Acceleration Parameter Table—Split Table Configuration (2-Channel Mode)
$YFFFE8
$YFFFE2
$YFFFEA
$YFFFEE
$YFFFE4
$YFFFF8
$YFFFE0
$YFFFE6
$YFFFEC
$YFFFF2
$YFFFFA
$YFFFFE
$YFFFF4
$YFFF08
$YFFF0A
$YFFFF0
$YFFFF6
$YFFFFC
$YFFF02
$YFFF0E
$YFFF00
$YFFF04
$YFFF06
$YFFF0C
0
W = Master channel number or one if channel 13 is master
Freescale Semiconductor, Inc.
Using the Table Stepper Motor TPU Function
For More Information On This Product,
ACCEL_RATIO_2
ACCEL_RATIO_4
ACCEL_RATIO_6
ACCEL_RATIO_8
ACCEL_RATIO_10
ACCEL_RATIO_12
ACCEL_RATIO_14
ACCEL_RATIO_16
ACCEL_RATIO_20
ACCEL_RATIO_22
ACCEL_RATIO_24
ACCEL_RATIO_26
ACCEL_RATIO_28
ACCEL_RATIO_30
ACCEL_RATIO_32
ACCEL_RATIO_36
ACCEL_RATIO_38
ACCEL_RATIO_40
ACCEL_RATIO_42
ACCEL_RATIO_44
ACCEL_RATIO_46
ACCEL_RATIO_48
ACCEL_RATIO_52
ACCEL_RATIO_54
ACCEL_RATIO_56
ACCEL_RATIO_58
ACCEL_RATIO_60
ACCEL_RATIO_62
ACCEL_RATIO_64
ACCEL_RATIO_18
ACCEL_RATIO_34
ACCEL_RATIO_50
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TSM Function Parameters Address Maps
ACCEL_RATIO_1
ACCEL_RATIO_3
ACCEL_RATIO_5
ACCEL_RATIO_7
ACCEL_RATIO_9
ACCEL_RATIO_11
ACCEL_RATIO_13
ACCEL_RATIO_15
ACCEL_RATIO_17
ACCEL_RATIO_19
ACCEL_RATIO_21
ACCEL_RATIO_23
ACCEL_RATIO_25
ACCEL_RATIO_27
ACCEL_RATIO_29
ACCEL_RATIO_31
ACCEL_RATIO_33
ACCEL_RATIO_35
ACCEL_RATIO_37
ACCEL_RATIO_39
ACCEL_RATIO_41
ACCEL_RATIO_43
ACCEL_RATIO_45
ACCEL_RATIO_47
ACCEL_RATIO_49
ACCEL_RATIO_51
ACCEL_RATIO_53
ACCEL_RATIO_55
ACCEL_RATIO_57
ACCEL_RATIO_59
ACCEL_RATIO_61
ACCEL_RATIO_63
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