Digi Connect SP Hardware Reference Manual
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Digi Connect SP and Digi Connect
Wi-SP
Digi Connect Family
Hardware Reference

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Table of Contents
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Summary of Contents for Digi Connect SP

  • Page 1 Digi Connect SP and Digi Connect Wi-SP Digi Connect Family Hardware Reference...
  • Page 2 Information in this document is subject to change without notice and does not represent a commitment on the part of Digi International. Digi provides this document “as is,” without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular purpose.
  • Page 3 To provide feedback on this document, email your comments to techcomm@digi.com Include the document title and part number (Digi Connect SP and Digi Connect Wi-SP Hardware Reference, 90000540 H) in the subject line of your email. Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 4: Table Of Contents

    Flow control options Environmental specifications Power requirements Mechanical specifications Antenna information Overlay specifications RF exposure statement for Digi Connect Wi-SP Certifications FCC Part 15 Class A Radio Frequency Interference (RFI) (FCC 15.105(a) Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 5 Labeling requirements (FCC 15.19) Modifications (FCC 15.21) Cables (FCC 15.27) Innovation, Science and Economic Development Canada International EMC standards Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 6: Digi Connect Sp And Wi-Sp

    Digi Connect SP and Wi-SP The purpose of this guide is to assist developers creating custom embedded software for the Digi Connect SP and Digi Connect Wi-SP platform using the NET+OS operating system and tools. Related documentation See the Digi website for the following related documentation:...
  • Page 7: Hardware

    Hardware The figures identify various Digi Connect SP and Digi Connect Wi-SP connectors, LEDs and switches. MEI switches and the Reset button are in the same location for both the Digi Connect SP and Digi Connect Wi-SP. Digi Connect SP hardware...
  • Page 8: Digi Connect Wi-Sp Hardware

    Hardware Digi Connect Wi-SP hardware Digi Connect Wi-SP hardware LEDs Digi Connect SP and Digi Connect Wi-SP have three LEDs: PWR, Link, and ACT. Color Purpose This LED is software programmable. The default is that this LED indicates power and is therefore always on. See LEDs for more information.
  • Page 9: Reset Button

    NS520 BSP Porting Guide for LED programming information. Antenna description The Digi Connect Wi-SP is available with 1 RP-SMA connector. The antenna is connected to the product with a reverse polarity SMA connector (sub-miniature size A). The antenna fits on the product one way only to ensure a proper connection.
  • Page 10: Db-9 Connector

    TXD- TXD- JTAG interface The Digi Connect SP Development Kit is provided with the case opened, providing access to the JTAG interface which mates with a JTAG debugger plug; for example, the Macraigor Raven included in the Development Kit. Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 11 Pin 2 Pin 3 /TRST Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 GND Pin 11 TDO Pin 12 /SRST Pin 13 VCC+ Pin 14 GND Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 12: Power Jack

    Center +9 to +30 VDC Outer Ground The following figure schematically represents the polarity of the power jack. To purchase the locking barrel connector for your DC supply, please contact Digi. Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 13: Programming Considerations

    NS7520 processor on which these products are based. General Purpose I/O (GPIO) control General purpose I/O (GPIO) control is available as GPIOxx if using the Digi Connect SP and Digi Connect Wi-SP with NET+OS firmware. See the NET+OS documentation and the...
  • Page 14: Memory

    0x08000000. The application program (EOS) is loaded at address 0x08080000. Reset button Digi Connect SP and Digi Connect Wi-SP have have a push button connected to a GPIO pin. This pin is named /INIT. In the processor, the GPIO register bit associated with /INIT is PORTC5. The GPIO pin will read as high normally, and low when the button is pushed.
  • Page 15: Specifications

    Serial interface One EIA-232/422/485 switch-selectable serial port with full modem control. Data rates (bps) 50, 110, 134, 150, 200, 300, 600, 1200, 2400, 3600, 4800, 9600, 19200, 38400, 57600, 115200, 230400 Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 16: Flow Control Options

    Altitude (3,657.60 meters) (3,657.60 meters) Power requirements The Digi Connect SP and Digi Connect Wi-SP must be powered by a Listed LPS or Class II power supply rated 9-30 VDC, 0.37 A minimum. Mechanical specifications Digi Connect SP Length: 3.876 inches (9.846 cm) Width: 1.680 inches (4.267 cm)
  • Page 17 RP-SMA Antenna restriction in North America Only antennae of the same type listed on the FCC grant, with equal or lower antenna gain, may be used with the Digi Connect Wi-SP. Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 18 Specifications Antenna information Desktop antenna dimensions Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 19 Specifications Antenna information Dipole antenna dimensions Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 20: Overlay Specifications

    Specifications Overlay specifications Overlay specifications Digi Connect SP Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 21 Specifications Overlay specifications Digi Connect Wi-SP Digi Connect SP and Digi Connect Wi-SP Hardware Reference...
  • Page 22: Rf Exposure Statement For Digi Connect Wi-Sp

    RF exposure statement for Digi Connect Wi-SP The Digi Connect Wi-SP device complies with the RF exposure limits for humans as called out in RSS-102. It is exempt from RF evaluation based on its operating frequency of 2400 MHz, and effective radiated power of less than (<) 400 milliwatts.
  • Page 23: Certifications

    Radio Frequency Interference (RFI) (FCC 15.105(a) The Digi Connect SP and Digi Connect Wi-SP have been tested and found to comply with the limits for Class A digital devices pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 24 Certifications Innovation, Science and Economic Development Canada International EMC standards The Digi Connect SP and Digi Connect Wi-SP meet the following standards. Standards Digi Connect SP Digi Connect Wi-SP Emissions AS/NZS 3548 AS/NZS 3548 CISPR 22 ICES-003 IC RSS 210 (IC:1846A-50M1312)

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