IEI Technology KINO-9152G4, User Manual, Page: 206 / 232

KINO-9152G4 Mini-ITX Motherboard
Page 186
C.1 DIO Interface Introduction
The DIO connector on the KINO-9152G4 is interfaced to DIO ports on the LC4064V Digital
I/O chipset. The DIO has both 12-bit digital input and 12-bit digital output. The digital
inputs and digital outputs are generally control signals that control the on/off circuit of
external devices or TTL devices. Data can be read or written to the selected address to
enable the DIO functions.
NOTE:
For further information, please refer to the datasheet for the LC4064 V
Digital I/O chipset.
C.2 DIO Connector Pinouts
The following table describes how the DIO connector pins are connected to the DIO
chipset.
Pin Description Digital I/O Pin Digital I/O Pin Description
1 Ground N/A N/A
2 VCC5 N/A N/A
3 Input 0 34 IO_D6
4 Output 0 26 IO_C10
5 Input 1 38 IO_D8
6 Output 1 27 IO_C12
7 Input 2 39 IO_D10
8 Output 2 28 IO_C14
9 Input 4 40 IO_D12
10 Output 4 31 IO_D0
11 Input 5 41 IO_D14
12 Output 5 47 IO_A6
13 Input 6 42 CLK3/I
14 Output 6 48 IO_A8
15 Input 7 43 CLK0/I