CV
-
100/
P1100 Series | User Manual
108
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 P1101 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.
-
o 4e 87
-
o 4e 87 (enable configuration)
-
o 4e aa (disable configuration)
Summary of Contents for CV-100/P1100 Series
Page 15: ...CV 100 P1100 Series User Manual 15 Chapter 1 Product Introductions ...
Page 21: ...CV 100 P1100 Series User Manual 21 Dimension CV 108 P1101 Unit mm ...
Page 25: ...CV 100 P1100 Series User Manual 25 Dimension CV 110 P1101 Unit mm ...
Page 29: ...CV 100 P1100 Series User Manual 29 Dimension CV 110H P1101 Unit mm ...
Page 33: ...CV 100 P1100 Series User Manual 33 Dimension CV 112H P1101 Unit mm ...
Page 37: ...CV 100 P1100 Series User Manual 37 Dimension CV 115 P1101 Unit mm ...
Page 41: ...CV 100 P1100 Series User Manual 41 Dimension CV W115 P1101 Unit mm ...
Page 45: ...CV 100 P1100 Series User Manual 45 Dimension CV 117 P1101 Unit mm ...
Page 49: ...CV 100 P1100 Series User Manual 49 Dimension CV 119 P1101 Unit mm ...
Page 53: ...CV 100 P1100 Series User Manual 53 Dimension CV W121 P1101 Unit mm ...
Page 57: ...CV 100 P1100 Series User Manual 57 Dimension CV W124 P1101 Unit mm ...
Page 61: ...CV 100 P1100 Series User Manual 61 Chapter 2 Switches Connectors ...
Page 62: ...CV 100 P1100 Series User Manual 62 2 1 Location of Switches and Connectors 2 1 1 Top View ...
Page 63: ...CV 100 P1100 Series User Manual 63 2 1 2 Bottom View ...
Page 71: ...CV 100 P1100 Series User Manual 71 Chapter 3 System Setup ...
Page 87: ...CV 100 P1100 Series User Manual 87 ...
Page 89: ...CV 100 P1100 Series User Manual 89 Chapter 4 BIOS Setup ...
Page 107: ...CV 100 P1100 Series User Manual 107 Chapter 5 Product Application ...
