Table of Contents Revision History ....................1 Introduction ....................1 1. Specifications ..................... 2 2. Overview ......................3 2.1. Name of Parts .......................3 2.2. Block Diagram ......................4 2.3. Power Supply ......................4 2.4. JTAG Connector ....................5 3. Configuration Switch ..................6 4.
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HuMANDATA will revise the diagram. When a problem can be solved only by replacing components or modifying the product, HuMANDATA will take back the product to replace it with a properly functioning product.
Update a block diagram in Section 2.2 Introduction Thank you for buying our product XCM-108-700AN. This is an evaluation board equipped with a Xilinx FPGA Spartan-3AN, power, reset, and clock circuit. It can provide you with very convenient and easy-to-use environment.
1. Specifications Model Name XCM-108-700AN FPGA XC3S700AN-4FGG484C User I/Os User Switch User LEDs On-Board Clock 50 [MHz] (External inputs are available) Status LEDs 3 (POWER, DONE, AWAKE) Power-On Reset 240 [ms] typ. (Configuration Reset Signal) JTAG Connector SIL 7-pin socket, 2.54 [mm] pitch DC 3.3 [V] Power Input (Internal power is generated by an on-board regulator.)
2. Overview 2.1. Name of Parts User LED User Switch Oscillator 50 MHz Power Circuit JTAG FPGA AWAKE LED Config. Switch DONE LED Power LED Component Side User I/Os (CNA) Unusable User I/Os (CNB) Solder Side XCM-108-700AN v1.1...
2.2. Block Diagram VIO(B) INPUT External CLK User I/Os CNB JTAG JTAG Oscillator Buffer Config. Switch Power-On Reset Spartan-3AN Typ. 240 ms XC3S700AN DONE LED -4FGG484C Power Circuit AWAKE LED 1.2V User LED Power LED (3.3V) User Switch User I/Os CNA 3.3 V INPUT...
2.4. JTAG Connector This connector is used to configure the FPGA and program the internal configuration device in-system. Pin assignment is as follows. Signal Name Direction JTAG Pin VCC(3.3V) OUT(POW) You can use Xilinx download cable. Notice Please pay attention not to attach cables in reverse. XCM-108-700AN v1.1...
2 - 4 : Mode Select Please see the table above. 5 - 7 : SPI Configuration Mode Please see a Spartan-3AN data sheet for more details. 8 : Suspend Please see a Spartan-3AN data sheet for more details. XCM-108-700AN v1.1...
4. FPGA Configuration To configure the FPGA via JTAG, please refer to the following steps. 1. Double-click [Configuration Target Device] in [Processes] tab. 2. Select [Configure devices using Boundary-Scan (JTAG)]. 3. Open the bit file you made. 4. Confirm [Verify] is not checked in [Device Programming Properties] dialog. 5.
6. Additional Documentation and User Support The following documents and other supports are available at http://www.hdl.co.jp/en/spc/XCM/xcm-108/ Circuit Schematic Pin List Dimensional drawing PCB drawing Net List … and more. XCM-108-700AN v1.1...
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