2 Introduction
2.4 PCB Components
DBUG391-1.0E
6(20)
2.4
PCB Components
Figure 2-3 PCB Components
USB
SPI Flash
HDMI OUT
Mic
ARM Debug
2.5V 1.8V
1.2V 3.3V
2.8V
加速度计
FPGA
Camera
2.5
Features
The features of the development board are as follows:
1.
FPGA
EQFP144 package
Up to 38 user I/O
Embedded flash, data not easily lost if power down
Abundant LUT4 resources
Multiple modes and capacities of B-SRAM
2.
FPGA Configuration Modes
JTAG
AUTO BOOT
3.
Power
External USB 5V
4.
Clock resource
27MHz Clock Crystal Oscillator
5.
LED
One power indicator (green)
1 LEDs (green)
