Terasic D8M-GPIO - Page 13

13
Terasic Inc.
D8M-GPIO User Manual
www.terasic.com
September 26, 2018
camera and bridge device
MIPI_PIXEL_CLK
2
Parallel Port Clock signal
Output
3.3V
MIPI_PIXEL_HS
25
Parallel Port Horizontal
Synchronization signal
Output
3.3V
MIPI_PIXEL_VS
23
Parallel Port Vertical
Synchronization signal
Output
3.3V
MIPI_CS_n
26
Chip Select
Input
3.3V
MIPI_REFCLK
21
Reference Clock Input of bridge
device
Input
3.3V
MIPI_I2C_SCL
35
I2C Clock for bridge device
Input
3.3V
MIPI_I2C_SDA
36
I2C Data for bridge device
Inout
3.3V
CAMERA_PWDN_
n
28
Power Down signal of MIPI
camera
Input
3.3V
CAMERA_I2C_SCL
31
I2C Clock for MIPI camera
Input
3.3V
CAMERA_I2C_SD
A
32
I2C Data for MIPI camera
Inout
3.3V
VCC5
11
5V Power Input
N/A
N/A
GND
12 , 30
Ground
N/A
N/A
MIPI_PIXEL_CLK_
RESEVERD
1
Reserve
N/A
N/A
MIPI_MCLK
33
Reserve
N/A
N/A
CAMERA_RESV_P
IN
39
Reserve
N/A
N/A
Table3-2 shows the High/Low value of Input/Output Voltage Level on D8M GPIO digital
Interface.
Table 3-2 DC Electrical Specification
Parameter
Symbol
Min.
Max.
Unit
Input voltage, High level input
VIH
2.31
3.3
V
Input voltage, Low level input
VIL
0
0.99
V
Output voltage High level
VOH
2.64
3.3
V
Output voltage Low level
VOL
0
0.66
V