DKAPX4
DKAPX4 Datasheet
| Part | Datasheet |
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DKAPX4 |
DKAPX4 (pdf) |
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| APX4 DEVELOPMENT KIT DATA SHEET Thursday, 22 November 2012 Version Copyright 2000-2012 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegiga’s products are not authorized for use as critical components in life support devices or systems. The WRAP, Bluegiga Access Server, Access Point and iWRAP are registered trademarks of Bluegiga Technologies. The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners. Bluegiga Technologies Oy VERSION HISTORY Version Comment Updated pictures and fixed style Renamed to development kit Added pictures of display board Added pictures Second draft First draft Bluegiga Technologies Oy TABLE OF CONTENTS Ordering Technical data Development APx4 Development kit contents Mother board Mother board interfaces 10 SO-DIMM Receptacle for 11 Debug port 12 Header J6 13 Header J20 14 Boot mode select on J20 15 Module pins 16 Contact Information 28 Bluegiga Technologies Oy The Bluegiga APx4 is a small form factor, low power system-on-module that includes the latest wireless connectivity standards: b/g/n and Bluetooth APx4 is based on Freescale's i.MX28 processor family and runs an embedded Linux operating system based on the Yocto ProjectTM. In addition to integrating the 454MHz ARM9 processor, the wireless connectivity technologies, Linux operating system the APx4 also includes with several built in applications, such as the and Bluetooth stacks, Continua v.1.5 compliant IEEE manager and many more. This combination provides an ideal platform for designing multi-radio wireless gateways that enables fast time-to-market and minimum R&D risks. The Bluegiga APx4 software can be easily extended or tailored customizing the Linux operating system with applications. The motherboards for the APx4 can be easily extended to include almost anything from 3G modems to Ethernet and audio interfaces to and touch screen displays. The Bluegiga APx4 is an ideal product for applications requiring wireless or wired connectivity technologies and the processing power of the ARM9 processor, such as health and fitness gateways, building and home automation gateways, M2M, point-of-sale and industrial connectivity. APPLICATIONS: • Health gateways • M2M connectivity • Fitness gateways • Home and building automation • Point-of-sale gateways • People and asset tracking KEY FEATURES APx4 is a computing platform: • 450MHz ARM9 core Freescale i.MX28 • 64MB RAM • 128MB Flash • Real Time Clock • Linux operating system • SO-DIMM form factor A connectivity platform: Ordering information Product code APX4-DEVKIT CPU and memories i.MX283 64MB DDR2 128MB Flash Connectivity Antenna Bluetooth + Wi-Fi Internal Temperature range -10 50°C Bluegiga Technologies Oy Page 7 of 28 Technical data Power supply input range Power supply polarity Size Power consumption* 6V-24V DC + in center 180 x 120mm Idle 0.9W, Boot 1.25W, WiFi Tx 1.8W • Power drawn from the USB port and power to display is excluded • Any power supply can be used as long as the input range and polarity are correct, but we recommend using the one supplied with the development kit. • In case you are using your own power supply, please check the polarity of the power supply. Positive voltage is in center. Incorrect polarity will damage the board. Note The current measurement header must have a jumper installed in order to supply voltage to APx4. Bluegiga Technologies Oy Page 8 of 28 Development kit APx4 Development kit contents • 1 x Bluegiga APx4 module • 1 x Bluegiga APx4 mother board • 1 x 12V power supply • 1 x RS232 cable • 1 x Ethernet cable • 1 x Micro USB cable • Documentation Mother board functions • +12V to +5V switch mode power supply feeding APx4 • SGTL5000 stereo codec with headphone amplifier • Headers for all signals that are not connected to peripherals • Connectors for • Ethernet • USB host • USB OTG • SD card • Analog audio in/out • Debug RS232 port • Power • Sockets for additional display board Bluegiga Technologies Oy Page 9 of 28 Mother board interfaces • DC input 12V • RS-232 debug port w/o flow control • SDIO • USB host • USB On-The-Go OTG • Ethernet 10Base-T/100Base-TX IEEE • Socket for APx4 • Audio Line input • Audio Line output • Microphone input • Headphone output stereo • JTAG header • 2x CAN header can drivers Mounted=FALSE • Bluetooth SPI • Wi-Fi SPI • CPU Reset Button • Factory Reset Button • 1.27mm sockets for display board on bottom • Header for current measurement Bluegiga Technologies Oy Page 10 of 28 SO-DIMM Receptacle for APx4 Suitable receptacles are available from multiple vendors. For example TE Connectivity part number 14730051 is used on the development kit. Digi-Key’s part number is A99605-ND. PCB footprint and schematic symbol for the mentioned part number will be available for download for customers. The format is Mentor Graphics’ PADS format. Bluegiga Technologies Oy Page 11 of 28 Debug port The evaluation board has a DB9 male connector which is connected to APx4's debug port. Between APx4 and the DB9 there is an RS-232 driver. Pin# Net name Baud rate |
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