CO
-
100/P1001
Series | User Manual
73
5.1 Digital I/O (DIO) application
This section describes DIO application of the product. The content and application
development are better understood and implemented by well experienced professionals or
developers.
5.1.1 Digital I/O Programming Guide
5.1.1.1 Pins for Digital I/O
of Cincoze P1001 series product
Item
Standard
GPIO74 (Pin107)
DI
GPIO75 (Pin108)
GPIO76 (Pin109)
GPIO77 (Pin110)
GPIO80 (Pin111)
DO
GPIO81 (Pin112)
GPIO82 (Pin113)
GPIO83 (Pin114)
5.1.1.2 Programming Guide
To program the Super I/O chip F81866A configuration registers, the following configuration
procedures must be followed in sequence:
(1) Enter the Extended Function Mode
(2) Configure the configuration registers
(3) Exit the Extended Function Mode
The configuration register is used to control the behavior of the corresponding devices. To
configure the register, use the index port to select the index and then write data port to alter
the parameters. The default index port and data port are 0x4E and 0x4F, respectively.
To
enable configuration, the entry key 0x87 must be written to the index port. To disable
configuration, write exit entry key 0xAA to the index port.
Following is an example to
enable configuration and to disable configuration by using debug.
Summary of Contents for CO-100/P1001 Series
Page 11: ...CO 100 P1001 Series User Manual 11 Chapter 1 Product Introductions ...
Page 17: ...CO 100 P1001 Series User Manual 17 Dimension CO W121C P1001 Unit mm CO W121C P1001E Unit mm ...
Page 20: ...CO 100 P1001 Series User Manual 20 Chapter 2 Jumpers Switches Connectors ...
Page 22: ...CO 100 P1001 Series User Manual 22 2 2 2 Bottom View ...
Page 31: ...CO 100 P1001 Series User Manual 31 Chapter 3 System Setup ...
Page 53: ...CO 100 P1001 Series User Manual 53 Chapter 4 BIOS Setup ...
Page 72: ...CO 100 P1001 Series User Manual 72 Chapter 5 Product Application ...
Page 80: ...CO 100 P1001 Series User Manual 80 ...
Page 81: ...CO 100 P1001 Series User Manual 81 Chapter 6 Optional Accessories ...