SPECIFICATIONS

Regarding the materials
1)All the products sold in our store are various core boards, targeted at customers with certain development capabilities. There are no other introductory materials or materials available
The content mainly includes design drawings and test codes (there is an introduction to the complimentary materials below the webpage).
2)Customers who need to select a model should refer to the product information introduction at the bottom of the webpage. In principle, no materials will be provided before placing an order, and they will be sent after shipment
Download the link from Baidu Netdisk by yourself
3) If you do not receive the link to the materials for a long time after placing an order, please contact customer service proactively

Regarding after-sales service
1)Each board will be tested before shipment and, in principle, there will be no quality issues.
2) Please ensure that the goods are in good condition before receiving them. To protect our rights, all products will be photographed and saved before shipment.
3) The products sold are not eligible for return.

On-board chip model: XC6SLX9-TQG144
Development board size: 57mm*72mm
Power supply mode: 5V/500mA(Power can be supplied by pin headers and DC-5.5 round hole sockets)
PCB lamination: Two layers
Download method: JTAG
Development environment: ISE
Complimentary accessory: USB to DC-5.5 power cord
Development board circuit
The complete power supply system only requires an external input of 5V power to operate
2.5070 package 50MHz active crystal oscillator, the main frequency can be set by yourself through PLL
3. A power indicator LED indicates the power-on status of the circuit board
4. A test LED, which can be controlled by the user through the program by themselves
5. A test button, which users can control by themselves through the program
Development board circuit
The complete power supply system only requires an external input of 5V power to operate
2.5070 package 50MHz active crystal oscillator, the main frequency can be set by yourself through PLL
3. A power indicator LED indicates the power-on status of the circuit board
4. A test LED, which can be controlled by the user through the program by themselves
5. A test button, which users can control by themselves through the program
External interface
DC-5.5 round hole socket (5V/500mA)
Development board
2. Anti-reverse insertion 14P/2.0mm standard JATG socket
3.2-row DIP28*2-2.54mm standard pitch pin headers lead out a total of 97 I0 ports of the chip (the average IO voltage is 3.3v and cannot be modified)
Complimentary materials
1. Development board drawings: AltiumDesiger09 development schematic source file, PCB schematic source file (traces are missing), PDF format schematic PCB diagram
2. Test the code on the development board