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CMS80F731x Reference Manual
enable bit;
1= LED0 pins are enabled by dot matrix drive function;
The pull current drive of the LED0 pins is configured by
the LEDSDRP0L register.
0= The dot matrix drive function of the LED0 pin is Disabled as a GPIO function;
The pull current drive of the LED0 pin is the default
value.
(LEDMODE!=0xAA) Matrix drive mode SEG0 (P04) / software drive P04 pin current drive
enable bit;
1= The pull current drive of the P04 pin is configured by
the LEDSDRP0H register;
0= The pull current drive of the P04 pin is the default value.
19.4.14
LED Pin Drive Enable High 8-bit LEDENH
F75FH
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
LEDENH
LEDENH7
LEDENH6
LEDENH5
LEDENH4
LEDENH3
LEDENH2
LEDENH1
LEDENH0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
0
0
0
0
0
0
0
0
Bit7
LEDENH7:
(LEDMODE==0xAA);
1= Invalid;
0= Invalid.
(LEDMODE!=0xAA) Matrix drive mode SEG15 (P23) / software drive P23 pin current
drive enable bit;
1= The pull current drive of the P23 pin is configured by
the LEDSDRP2L register;
0= The pull current drive of the P23 pin is the default.
Bit6
LEDENH6:
(LEDMODE==0xAA);
1= Invalid;
0= Invalid.
(LEDMODE!=0xAA) Matrix drive mode SEG14 (P22) / software drive P22 pin current
drive enable bit;
1= The pull current drive of the P22 pin is configured by
the LEDSDRP2L register;
0= The pull current drive of the P22 pin is the default.
Bit5
LEDENH5:
(LEDMODE==0xAA);
1= Invalid;
0= Invalid.
(LEDMODE!=0xAA) Matrix drive mode SEG13 (P21) / software drive P21 pin current
drive enable bit;
1= The pull current drive of the P21 pin is configured by
the LEDSDRP2L register;
0= The pull current drive of the P21 pin is the default value.
Bit4
LEDENH4:
(LEDMODE==0xAA);
1= Invalid;
0= Invalid.
(LEDMODE!=0xAA) Matrix drive mode SEG12 (P20) / software drive P20 pin current
drive enable bit;
1= The pull current drive of the P20 pin is configured by
the LEDSDRP2L register;
0= The pull current drive of the P20 pin is the default.
Bit3
LEDENH3:
(LEDMODE==0xAA);
