Figure 15 Lookup Table Organization - Infineon SP37 Function Manual

upper
half-byte
TablePointer + 0
TablePointer + 1
TablePointer + 2
TablePointer ++
TablePointer ++
Figure 15 Lookup table organization
ROM Library Function Guide
NV1
lower
NV2
half-byte
V1.1
V1.2
V1.N
V2.1
V2.M
<V1.1
<V2.1
<V1.1
<V2.2
<V1.1
<V2.M
<V1.1
>V2.M
<V1.2
<V2.1
<V1.N
<V2.1
>V1.N
<V2.1
Tire Pressure Monitoring Sensor
Number ([N -1] = 1=one, 2=two,..., 14=fourteen ) of threshold
points for Value1 (e.g. temperature )
Number ([M -1] = 1=one , 2=two,..., 14=fourteen ) of threshold
points for Value2 (e.g. voltage)
First threshold for Value1
Second threshold for Value1
Final threshold for Value1 (N -1 = 1...14)
First threshold for Value2
Final threshold for Value2 (M - 1 = 1...14)
CompValue 1
CompValue 2
Compensated values 1, 2, ..., M
for measured Value1 (e.g. temperature ) < V1
sorted in increasing order of Value2 (e.g. voltage) threshold .
CompValue 14
CompValue M
Compensated values M + (1, 2, ..., M)
for V1.1 < measured Value1 < V1.2,
sorted in increasing order of Value2 threshold .
Compensated values (N-2) * M + (1, 2,..., M)
for V1.N-1 < measured Value1 < V1.N,
sorted in increasing order of Value2 threshold.
Compensated values (N-1) * M + (1, 2,..., M)
for V1.N < measured Value 1
sorted in increasing order of Value2 threshold.
119
SP37
ROM Library Functions
Revision 1.0, 2011-12-15