HW-SPAR3E-SK-US-G Xilinx Inc, HW-SPAR3E-SK-US-G Datasheet - Page 61

• Manufacturer Part Number: HW-SPAR3E-SK-US-G
• Description: KIT STARTER SPARTAN-3E
• Manufacturer: Xilinx Inc

Specifications of HW-SPAR3E-SK-US-G

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1507

RS-232 Serial Ports
Overview
Spartan-3E FPGA Starter Kit Board User Guide
UG230 (v1.2) January 20, 2011
R
As shown in
ports: a female DB9 DCE connector and a male DTE connector. The DCE-style port
connects directly to the serial port connector available on most personal computers and
workstations via a standard straight-through serial cable. Null modem, gender changers,
or crossover cables are not required. Use the DTE-style connector to control other RS-232
peripherals, such as modems or printers, or perform simple loopback testing with the DCE
connector. Note that Figure 7-1 shows the view looking “out” the DTE connector.
J9
GND
5
9
9-pin serial cable
4
Standard
Female DB9
Figure
8
DCE
(R7)
Figure 7-1: RS-232 Serial Ports
3
DCE
7
(M14)
RS-232 Voltage Translator (IC2)
7-1, the Spartan
2
6
www.xilinx.com
Spartan-3E FPGA
1
®
-3E FPGA Starter Kit board has two RS-232 serial
GND
5
DTE
9
9-pin serial cable
4
Standard
Male DB9
8
(M13) (U8)
DTE
3
Pin 5
Pin 9
7
DB9 Serial Port Connector
2
6
(front view)
RS-232 Peripheral
1
TALK/DATA
J10
TALK
Chapter 7
RS CS TR RD TD CD
UG230_c7_01_062008
Pin 6
Pin 1
61