NEC mPD780973 Series Preliminary User's Manual page 218

Figure 18-5. Port Mode Control Register (PMC) Format
Address: FF6AH After Reset: 00H
Symbol 7
PMC MOD4
MOD4
0 Meter 4 output is full bridge.
1 Meter 4 output is half bridge.
MOD3
0 Meter 3 output is full bridge.
1 Meter 3 output is half bridge.
MOD2
0 Meter 2 output is full bridge.
1 Meter 2 output is half bridge.
MOD1
0 Meter 1 output is full bridge.
1 Meter 1 output is half bridge.
EN4
0 Meter 4 output is in port mode.
1 Meter 4 output is in PWM mode.
EN3
0 Meter 3 output is in port mode.
1 Meter 3 output is in PWM mode.
EN2
0 Meter 2 output is in port mode.
1 Meter 2 output is in PWM mode.
EN1
0 Meter 1 output is in port mode.
1 Meter 1 output is in PWM mode.
218
CHAPTER 18 METER CONTROLLER/DRIVER
R/W
6 5 4
MOD3 MOD2 MOD1
Meter 4 Full/Half Bridge Selection
Meter 3 Full/Half Bridge Selection
Meter 2 Full/Half Bridge Selection
Meter 1 Full/Half Bridge Selection
Meter 4 Port/PWM Mode Selection
Meter 3 Port/PWM Mode Selection
Meter 2 Port/PWM Mode Selection
Meter 1 Port/PWM Mode Selection
3 2 1
EN4 EN3 EN2
0
EN1