W83L786NR Datasheet, PDF (30/50 Pages) Winbond – H/W Monitoring IC

W83L786NR/ W83L786NG
8.10 GPIO1-2 & 5-7 I/O Mode Control Register - Index 49h
Power on default [7:0] = 0000, 0000 b
BIT
NAME
READ/WRITE
DESCRIPTION
7 Reserved
Read/write Reserved.
6 GPIO2_MODE
Read/Write
GPIO2 I/O Mode Select. (Only for GPIO function of Pin 2
is enabled.)
<0> - GPIO2 is an input port.
<1> - GPIO2 is an output port.
5 GPIO1_MODE
Read/Write
GPIO1 I/O Mode Select. (Only for GPIO function of Pin 1
is enabled.)
<0> - GPIO1 is an input port.
<1> - GPIO1 is an output port.
4 GPIO7_MODE
Read/Write
GPIO7 I/O Mode Select. (Only for GPIO function of Pin
20 is enabled.)
<0> - GPIO7 is an input port.
<1> - GPIO7 is an output port.
3-2 Reserved
Read/Write Reserved
1 GPIO6_MODE
Read/Write
GPIO6 I/O Mode Select. (Only for GPIO function of Pin
18 is enabled.)
<0> - GPIO6 is an input port.
<1> - GPIO6 is an output port.
0 GPIO5_MODE
Read/Write
GPIO5 I/O Mode Select. (Only for GPIO function of Pin 9
is enabled.)
<0> - GPIO5 is an input port.
<1> - GPIO5 is an output port.
8.11 GPO3-4 Output Data Register - Index 4Ah
Power on default [7:0] = 000P, PPPP b (P: power on trapping)
BIT
NAME
7 _Reserved
READ/WRITE
Read/write Reserved.
DESCRIPTION
6 GPO4_VAL Read/Write GPO4 Value. Set the output value of GPO4 pin.
5 GPO3_VAL Read/Write GPO3 Value. Set the output value of GPO3 pin.
4-0 Reserved
Read/Write Reserved
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Publication Release Date: March 31, 2006
Revision 0.9