Philips Semiconductors
Channel encoder/decoder CDR60
Preliminary specification
SAA7392
7.10.6 MOTOR CONTROL REGISTERS 5 AND 6
These two registers hold the 16-bit motor integrator value. The motor integrator value can be read or updated using
registers Motor5 and Motor6. Register Motor5 should be read or written first to prevent spurious results.
7.10.6.1 Motor Control Register 5 (Motor5)
Table 84 Motor Control Register 5 (address 10H) - READ/WRITE
7
MIV.7
6
MIV.6
5
MIV.5
4
MIV.4
3
MIV.3
2
MIV.2
1
MIV.1
0
MIV.0
7.10.6.2 Motor Control Register 6 (Motor6)
Table 85 Motor Control Register 6 (address 11H) - READ/WRITE
7
MIV.15
6
MIV.14
5
MIV.13
4
MIV.12
3
MIV.11
2
MIV.10
1
MIV.9
0
MIV.8
7.10.7 TACHO GAIN SETTING REGISTER (TACHO1)
This register holds the 8-bit Tacho multiplier frequency value.
Table 86 Tacho Gain Setting Register (address 17H) - WRITE
7
KTacho.7
6
KTacho.6
5
KTacho.5
4
KTacho.4
3
KTacho.3
2
KTacho.2
1
KTacho.1
0
KTacho.0
7.10.8 TACHO TRIP SETTING REGISTER (TACHO2)
This register holds the 8-bit Tacho interrupt trip frequency value.
Table 87 Tacho Trip Setting Register (address 18H) - WRITE
7
TIntF.7
6
TIntF.6
5
TIntF.5
4
TIntF.4
3
TIntF.3
2
TIntF.2
1
TIntF.1
0
TIntF.0
2000 Mar 21
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