Alinx AX7050 User Manual page 8

Spartan-7 FPGA Development Board AX7050 User Manual
rate. Full duplex and adaptive
 1-channel HDMI Output
Use the FPGA's four LVDS differential signals (3-way data plus 1 clock)
interface to directly drive the HDMI output, providing different formats of
video output interfaces for the FPGA development board
 1-channel USB2.0 Interface
Use FTDI Chip's FT232H single-channel USB chip for USB2.0
high-speed communication between development board and PC, up to
480Mb/s
 1-channel Uart to USB interface
1 Uart to USB interface for communication with the computer for user
debugging. The serial port chip is the USB-UAR chip of Silicon Labs
CP2102GM, and the USB interface is the MINI USB interface.
 Micro SD card slot
1-port Micro SD card holder, support SPI mode
 EEPROM
Onboard an IIC interface EEPROM 24LC04
 RTC real time clock
Onboard RTC real time clock with battery holder, battery model
CR1220
 2-way 40-pin expansion port
2-way 40-pin 0.1inch spacing expansion port can be connected to
various ALINX modules (binocular camera, TFT LCD screen,
high-speed AD module, etc.). The expansion port contains 1 channel
5V power supply, 2 channel 3.3V power supply, 3 way ground, 34 IOs
port.
 CMOS Interface
The 18-pin camera interface that can be connected to 5 million OV5640
camera module of ALINX
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