Lantronix PremierWave 2050 Integration Manual
Hide thumbs
Also See for PremierWave 2050:
- Command reference manual (428 pages) ,
- User manual (73 pages) ,
- Integration manual (48 pages)
Related Manuals for Lantronix PremierWave 2050
Summary of Contents for Lantronix PremierWave 2050
- Page 1 PremierWave 2050 Through-Hole Adapter Integration Guide Part Number 900-787-R Revision A August 2017...
-
Page 2: Intellectual Property
Technical Support Online: www.lantronix.com/support Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at www.lantronix.com/about/contact Disclaimer All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to update the information in this publication. Lantronix does not make, and specifically disclaims,... -
Page 3: Labeling Of The End Product
This device is intended only for OEM Integrators. The OEM integrator should be aware of the following important considerations. Labeling of the End Product The label on the end product incorporating the PremierWave 2050 module must clearly state that it contains an FCC-approved RF module. Canada and Japan also require a similar statement. -
Page 4: Integration Notes
FCC ID cannot be used on the final product (including the transmitter). Changes or modifications to this device not explicitly approved by Lantronix will void the user's authority to operate this device and will void all warranties. -
Page 5: Table Of Contents
About the Integration Guide ___________________________________________________ 7 Additional Documentation ____________________________________________________ 8 2: Functional Description PremierWave 2050 Features __________________________________________________ 9 PremierWave 2050 (PW20503) Block Diagram __________________________________ 11 Signal Descriptions ________________________________________________________ 12 Antenna Interface _________________________________________________________ 14 Antenna Placement ________________________________________________________ 16 Serial Interface ___________________________________________________________ 16... -
Page 6: List Of Figures
Figure 2-1 PremierWave 2050 (PW20503) Dimensions and Views __________________ 10 Figure 2-2 PremierWave 2050 (PW20503) Block Diagram _________________________ 11 Figure 2-3 PremierWave 2050 (PW20503) Pin Locations in mm (inch) _______________ 14 Figure 2-4 Reverse-SMA to U.FL (Long) (Lantronix Part Number 500-180-R-ACC) ______ 15 Figure 2-5 U.FL to U.FL Cable (Lantronix Part Number 500-181-R-ACC) _____________ 15... -
Page 7: 1: Introduction
PremierWave® 2050 through-hole footprint into customer-printed circuit boards. The PremierWave 2050 through-hole footprint (Lantronix model number PW20503), is an adapter within the PremierWave 2050 family products designed to be installed on an adapter board. This integration guide is intended for engineers responsible for integrating the PremierWave 2050 through-hole adapter into their product. -
Page 8: Additional Documentation
Embedded Wi-Fi Gateway PremierWave 2050 evaluation kit up and running. Evaluation Kit Quick Start Guide PremierWave 2050 802.11ac Provides a detailed description of the PremierWave 2050 evaluation kit Embedded Wi-Fi Gateway hardware. Evaluation Kit User Guide Notification Soldering Profile Provides guidance in developing a manufacturing assembly process and Washing for various Lantronix embedded products. -
Page 9: 2: Functional Description
Integration Guide for the LGA footprint variant of the PremierWave 2050. PremierWave 2050 Features The PremierWave 2050 module is built around a 400 Mhz ARM9 processor with 32 MB of DDR2 DRAM and 128 MB of embedded flash memory. Network connections are provided by a dual band 802.11 ac/b/g/n WLAN radio and 10/100Mbps Ethernet MAC and PHY. -
Page 10: Figure 2-1 Premierwave 2050 (Pw20503) Dimensions And Views
2: Functional Description Figure 2-1 PremierWave 2050 (PW20503) Dimensions and Views PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 11: Premierwave 2050 (Pw20503) Block Diagram
2: Functional Description PremierWave 2050 (PW20503) Block Diagram The following drawing is a block diagram of the PremierWave 2050 showing the relationships of the components. Figure 2-2 PremierWave 2050 (PW20503) Block Diagram PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 12: Signal Descriptions
2: Functional Description Signal Descriptions The PremierWave 2050 has a serial interface compatible with data rates up to 921,600 bps. All of the logic IO pins are 3.3V tolerant. The serial signals usually connect to an internal device, such as a UART. For applications requiring an external cable running with RS-232 or RS422/485 voltage levels, the PremierWave 2050 must interface to a serial transceiver chip. - Page 13 2: Functional Description Signal Name Primary Function Reset Internal Driver Number State Pull-up Strength /Pull- down CP11 Reserved for future GPIO RXD2 UART2 serial receive data input Indicates when module is in Standby state. Use to power off SHDN external devices CTS2 UART2 clear to send input CP6_I2CSCL...
-
Page 14: Antenna Interface
PremierWave 20503 Antenna Interface The PremierWave 2050 module has been certified using the external antennas listed below. Per FCC guidelines, the PremierWave 2050 Wi-Fi certification remains valid if using an antenna of similar type to the antennas below. If using an antenna of similar type to one of the antennas below, but from a different manufacturer part number the antenna gain must be equal to or less than specified in the table. -
Page 15: Figure 2-4 Reverse-Sma To U.fl (Long) (Lantronix Part Number 500-180-R-Acc)
PremierWave 2050. For similar PCB strip antennas with longer cables consult with Ethertronics (www.ethertronics.com). Lantronix provides a U.FL to Reverse SMA antenna cable in with the evaluation board and sample kits for development work. These cables can be purchased from Lantronix for production or supplied by an RF cable manufacturer. -
Page 16: Antenna Placement
2: Functional Description Antenna Placement When designing the PremierWave 2050 to a mating board, it is important to consider the final installation of the module and its location with respect to connecting access points. The antenna should be placed so that it has as clear as possible path to the connecting access point for maximum range. -
Page 17: Figure 2-7 Serial Port Example
2: Functional Description Figure 2-7 Serial Port Example Table 2-5 Example RS232 Connections (Serial Transceiver Required) PremierWave 2050 Signal DTE Connector DCE Connector Signal (Logic) Description DB25 Signal DB25 Signal RXDx Data In RXDx TXDx TXDx Data Out TXDx RXDx... -
Page 18: Ethernet Interface
RS485 2-wire Note: The IO pins for PremierWave 2050 are set to floating input on power up until configured by unit firmware. An external 100K ohm pull-up may be required on the serial transmit signal to prevent downstream UART devices from detecting false characters on initial power up. -
Page 19: Figure 2-8 Ethernet Connections To An External 10/100 Rj45 Magnetic Jack (J5)
2: Functional Description Table 2-7 Ethernet Port Signals Pin Name Description PremierWave Signal Requirement RJ45 2050 Pins MagJack Belfuse, 08B0-1D1T- 06-F Pin assignment ERXM Ethernet Receive Negative signal. 100 ohm differential pair with ERXP EXRP Ethernet Receive Positive signal. 100 ohm differential pair with ERXM ETXM Ethernet Transmit Negative... -
Page 20: Leds
Ethernet activity Blink (toggle) General Purpose I/O Pins PremierWave 2050 contains 13 pins which may be used as configurable inputs or outputs. Listed below are the configurable I/O pins. These pins are 3.3V tolerant. Table 2-9 Ethernet Interface PremierWave 2050 Serial Port Signals... -
Page 21: Reset Pins
2: Functional Description Reset Pins The PremierWave 2050 has two signals for use as reset signals. Signal EXT_RESET# is a hardware controlled input signal that will reboot the PremierWave 2050 processor when asserted low. Signal DEFAULT# is polled by the PremierWave 2050 software. When DEFAULT# is asserted low for seven seconds, the unit will reset the system to the default manufacturing settings and reboot the unit. -
Page 22: 3: Pcb Footprint And Module Dimensions
PCBs and other objects that can interfere with the signal path to the connecting WLAN devices. Access CAD Files 1. Contact your local field applications engineer (FAE) or sales representative. Figure 3-1 PremierWave 2050 (PW20503) Recommended Footprint in mm (inch) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 23: Figure 3-2 Premierwave 2050 (Pw20503) Module Dimensions
3: PCB Footprint and Module Dimensions Figure 3-2 PremierWave 2050 (PW20503) Module Dimensions PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 24: Msd (Moisture Sensitive Device) Control For The Module
3: PCB Footprint and Module Dimensions MSD (Moisture Sensitive Device) Control for the Module 1. The PremierWave 2050 is a moisture sensitive device; the MSL level is 3. 2. Modules to be subjected to reflow solder or other high temperature processes must be mounted within 168 hours of opening the vacuum containment bag in factory conditions. -
Page 25: Evaluation Board Schematic
3: PCB Footprint and Module Dimensions Evaluation Board Schematic Figure 3-4 Evaluation Board Schematic (1 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 26: Figure 3-5 Evaluation Board Schematic (2 Of 6)
3: PCB Footprint and Module Dimensions Figure 3-5 Evaluation Board Schematic (2 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 27: Figure 3-6 Evaluation Board Schematic (3 Of 6)
3: PCB Footprint and Module Dimensions Figure 3-6 Evaluation Board Schematic (3 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 28: Figure 3-7 Evaluation Board Schematic (4 Of 6)
3: PCB Footprint and Module Dimensions Figure 3-7 Evaluation Board Schematic (4 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 29: Figure 3-8 Evaluation Board Schematic (5 Of 6)
3: PCB Footprint and Module Dimensions Figure 3-8 Evaluation Board Schematic (5 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide... -
Page 30: Figure 3-9 Evaluation Board Schematic (6 Of 6)
3: PCB Footprint and Module Dimensions Figure 3-9 Evaluation Board Schematic (6 of 6) PremierWave® 2050 Through-Hole Adapter Integration Guide...