SK1211 User Guide - Anylink Systems AG
Contents
1. DATA Data output or input in continues mode 19 and possible updates Anylink 2014 PC14 T Fr NSS DATA SPI data chip select b DD Pes NG mmtcomected For the DP1211 Module just the 20 Pin socket is used for communication The 14 Pin Socket is for further Modules 5 www anylink de NY INK SK1211 Evaluation Board for RF Modules WIRELESS PRODUCTS Table of 14 Pin Socket Pinna MCUGPIO oman Description E NO o oe LE povos ae von ANA ho por spy GN DO NO rtconnected De No notconnected DT No noteonnecied _ Ds No notonnecied Ds No noteonnecied nm Iw noteonnecied Cm O No roicomeced DR o No roweaschop Dm No rotcomeced nu No power supply DO FEM O Anylink 2014 6 www anylink de NY LINK cree WIRELESS PRODUCTS SK1211 Evaluation Board for RF Modules 1 4 MCU debugger programmer The debugger programmer connector is the standard shipped with the ST Link v2 It allows the user to reprogram the microcontroller with its own custom firmware and also test the firmware that comes with the EM1200 The microcontroller code is open and can be flashed from a free IDE COOCOX ColDE that is easy to install and run Anylink 2014 eQOOU0 GND 9 x SWCLK SWCLK SND TDO_SWO GND NRST NRST D www anylink de NY INK SK1211 Evaluation Board for RF Modules WIRELESS PRODUCTS 2 GETTING STARTED 2 1 STANDALONE MODE The stand a2. Fax 49 841 881 1201 Anylink 2014 17 www anylink de
3. different register setting for the RF Chip This Setting can be accessed via the buttons during the startup procedure after every Reset event 2 2 1 Save Register Setting on the Starterkit Start with creating a setting with the graphical user interface If the GUI shows the right settings there is two ways how to save this setting One is to use the Save on device function in the Configuration menu Simply press it and watch the RED LED light up for a second Now you saved the setting in position one to use a differed position press S3 while the RED LED is on and it jumps to GREEN1 GREEN2 and GREENS Every LED stands for a different save position Saving at the same position twice overnights the old register setting Second way to save is to press the Save button S1 the RED LED will also light up for a second with mean you saved at first position Keeping the button S1 pressed and shortly pressing button S3 and you change the save position 2 2 2 Load Register Setting on the Starterkit Loading the saved Register setting is done automatically in the reset procedure Save position one RED LED is default and can be changed by pressing button S3 while the RED LED is on The other LEDs will light up one after another if you reached the required position just let it finish start up and you done 2 3 SOFTWARE INSTALLATION 2 3 1 EM1200 USER INTERFACE Windows 7 software installation The installation media also contains also the Micros
4. filtering FIFO access in standby mode access to the working frequency and the modulation parameters of the module Packet K 64 bytes 16 rotavaiible sl we 8 Enable whitening dewhitening Tx done Tx starts when FIFO is not empty Ffoempty 7 Enable CRC calculation check iv Enable FIFO auto clear if CRC tailed for current packet This Section allows configuration of the Packet format in Packet mode Buffered Mode is also supported by the uC Firmware with a limit of 255 byte Anylink 2014 s of payload Continuous mode is not supported by the uC Firmware 14 www anylink de SYOTENK Evaluation Board for RF Modules WIRELESS PRODUCTS NYLINK SK1211 3 4 RECEIVER Gain on the IF chain maximal gain DdB e Butterworth filter FSK Bandwidth 55 FSK Enable polyphase filter 225000 Polyphase filter central frequency OOK fro 795 kHz Bandwidth 39 OOK Single sideband bandwidth of passive low pass filter 378 kHz VM 50000 Hz Disable bit synchronizer Sync word size 3 bits Enable sync word recognition Sync word tolerated emors Obteros sl Sync word COL RSSlinteruptthreshold 105 00 This Section gives access to the configuration parameters for the Receiver and Digital Data Detection mechanisms 3 5 TRANSMITTER Tx output power 0 dbm id Tx Interpolation fiter cut off frequency lic 700 kHz X OOK mode Tx PA regulator Ramp contro
5. von Datentrager Legen Sie den Installationsdatentrager des Herstellers ein und stellen Sie sicher dass das nchtige Laufwerk ausgew hlt ist FP Herstelle Acer ALPS Altec Lar Dateien des Herstellers kopieren von Hem 1200 diver E Der Tre Warum ist Treibersignierung wichtig Select the EM1200 driver O Treibersoftware aktualisieren USB Eingabeger t and click Continue W Wahlen Sie den f r diese Hardware zu installierenden Ger tetreiber Wahlen Sie den Hersteller und das Modell der Hardwarekomponente und klicken Sie auf E Weiter Klicken Ste auf Datentr ger wenn Sie ber einen Datentr ger verf gen der den erforderlichen Treiber enth lt M Kompatible Hardware anzeigen Modell EM1200 Der Treiber hat keine digitale Signatur Datentr ger Warum ist Treibersignierung wichtig Anylink 2014 11 www anylink de NYUN cree ar SK1211 Yo TEIVIS Evaluation Board for RF Modules WIRELESS PRODUCTS As the driver is unsigned USB Eing you will receive a warning o Treibersoftware aktualisieren USB Eingabeger t during driver installation To continue the driver installation click Install this driver anyway gt Diese Treibersoftware nicht installieren Sie sollten auf der Website des betreffenden Herstellers nach aktualisierter Treibersoftware f r das Ger t suchen Diese Treibersoftware trotzdem installieren Installieren Sie nur Treibersoftware
6. 4 TRECEIVER a ee ee WEN E 15 3 5 TRANSMITTER C WEN WEE 15 36 REGIST EG E WEE 16 3 7 DATA PROCESS MM WEE 16 O Anylink 2014 2 www anylink de NY INK SK1211 SYSTEMS AG Evaluation Board for RF Modules WIRELESS PRODUCTS 1 EVALUATION BOARD OVERVIEW 1 Power Supply 2 Reset 3 RF Module 4 MCU debugger programmer ST LINK V2 5 CAN software not implemented 6 LED indicator 7 USB Full Speed 8 GPIO Buttons 9 RS232 software not implemented 10 Power via USB only for power 1 1 Power supply options Configure the jumper as the red marks show it e USB FS 7 e Separate USB only for power 10 e Extern5 12V The three pin header on the left side enable the user to setup the wanted power supply configuration The pin header with the marking FS HS decides if USB FS 7 or power via USB 10 is used If the Jumper 1 is plugged on the upper to pins Power is supplied from USB FS 7 and if plugged on the lower pins power via USB 10 is used For an external power supply the upper three pin header 3 has to be used marked with the red arrow The marking BAT show the pin for positive power and the other two are grounded and can be used for the negative power supply If this option is selected the three pin header 2 below has to be fitted with a jumper in the upper position The marking on this pin header show USB BAT for the two USB options or the external power supply Any
7. NY LINK me WIRELESS PRODUCTS SK1211 Evaluation Board for RF Modules SK1211 User Guide Evaluation board for Drop In RF Transceiver Modules GENERAL DESCRIPTION The SK1211 is an advanced development tool to kick start your wireless project It is powered by a strong STM32F4 microcontroller to support all kinds of applications what gives the developer high flexibility for possible applications The board can be controlled via GUI this software is easy to use and offers a fast way to find the right RF settings for a specific device The second way of controlling the DP1211 Module is changing and debugging the firmware SUPPORTED MODULES The DPS1211 is a low cost transceiver operating in the frequency ranges from 863 870 902 928 MHz and 950 960 MHz The DPS1211 is optimized for very low power consumption 3mA in receive mode and has a very small form factor It incorporates a baseband modem with data rates up to 200 kb s Data handling features include a sixty four byte FIFO packet handling automatic CRC generation and data whitening All major RF communication parameters are programmable and most of them may be dynamically set It complies with European ETSI EN 300 220 V2 1 1 and North American FCC part 15 regulatory standards Version 02 preliminary Packing List 2x EM1200 Board 2x EM1211 Board 2x Antennas 2x USB cable 1x CDROM with the installation files and the user guide DEVICE OPTIONS F
8. die Sie von der Website oder einem Datentr ger des Herstellers erhalten haben Nicht signierte Software aus anderen Quellen kann Sch den auf dem Computer verursachen oder zum Verlust bzw Diebstahl von Informationen f hren gt Details einblenden J Der Treiber hat keine digitale Signatur Datentr ger Warum ist Treibersignierung wichtig After successful installation of the driver the device Hg DVD CD ROM Laufwerke should show up in the Device Manager as EM1200 HS ay a Human Interface Devices Ka ba 200 ER 1 Grafidarte 2 3 3 SAMPLE CONFIGURATIONS You can find sample configurations for different applications of the modules in the installation directory and on the installation media Anylink 2014 12 www anylink de NYI INK o SK1211 SYSTEMS AG Evaluation Board for RF Modules WIRELESS PRODUCTS 3 DPS1211 USER INTERFACE DESCRIPTION 3 1 OVERVIEW 5 x bel INS gt Ges O Fifo_overun DP1211 DP1231 Stoo Clear O Fro fi O Tx done Clear RSSI_irq Clear ELL locked D CRC_status A Eval V1 0 ANYLINK Systems AG Tx transmit mode RSSI 120 0 dBm DataProcessing Idle 7 Connect Button Press to connect or disconnect the EM1200 Board Settings Menu Button to enable disable register monitoring Current interrupt states of the module if register monitoring is enabled Current operation mode of the module if register monitoring is enabled Curren
9. l 23 us This Section allows configuration of the Transmitter Anylink 2014 15 www anylink de NYLINK SK1211 Evaluation Board for RF Modules WIRELESS PRODUCTS 3 6 REGISTERS Addr Value Addr Value 0x00 10 0x10 A3 0x01 aC Ox11 38 0x02 03 0x12 SB 0x03 07 0x13 07 0x04 oc 0x14 op 0x05 DO 0x15 op 0x06 BF 0x16 O1 0x07 72 0x17 O1 0x08 3a 0x18 O1 0x09 DF 0x19 01 USDA 72 OXIA 72 0x0B 41 0x1B BC KAS 38 Oxic 40 KAN FS Ox1iD Do Ox0E 19 Ox1E CH KA 1E OxiF op This section gives direct Access to the register values of the SX1211 3 7 DATA PROCESSING Communication Mode e ll Time TX Butter Defaut Package 30 49 4E 47 04 05 06 07 08 09 OA OB OC OD OF OF 10 11 12 13 14 15 16 17 18 13 1A 1B IG 1D 1E IF 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F we ee A yo ee 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D JE 3F 01234567893 7 gt 40 D Packets sent 0 Tx Timeouts 0 65 bytes RX Buffer 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Packets Received 0 Rx Timeouts 0 Size 16 bytes This section allows transmission and reception of Data with the current configuration of the SX1211 O Anylink 2014 16 www anylink de NY INK SK1211 Evaluation Board for RF Modules WIRELESS PRODUCTS Anylink 2014 All rights reserved Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner The information presented in this document does not form part of any q
10. link 2014 3 www anylink de VIN SK1211 Evaluation Board for RF Modules ey WIRELESS PRODUCTS 1 2 Button and LED description The evaluation board EM1200 has several buttons to interact with the firmware running on tt Button S1 The button saves the current running register setting for the RF chip to the MCU flash memory If the board is reset by power off or pressing the reset button the MCU load the register setting from the flash memory Button S2 This button is switching manually between master and slave modes see stand alone mode Chapter 2 for more details Button S3 Initialization of a default register setting for the RF Chip in the GUI this function is called recommended settings RED GREEN GREEN2 GREEN R338 E a EB dm E Rap Sit Dam E amp BI A Ge SE Furthermore the board has four LEDs to indicate RF processing and present USB connection LED RED RF missed packet LED GREEN1 RF data packet transmit LED GREEN2 RF data packet received LED GREENS USB is active Anylink 2014 4 www anylink de NY LINK WIRELESS PRODUCTS 1 3 RF Module Connector SK1211 Evaluation Board for RF Modules The RF Module connector is the interface to the RF Modul The Modul is held by an adaptor PCB that fit into the connector socket For detailed information about the pinout have a look at the Tables below Table of 20 Pin Socket PC12 PA15 PC11 op ae sig oxo not re
11. lone mode is applied if power supply is connected and no USB connection is present USB connection is indicated by the flashing led GREENS no Flashing no Data transfer In the Stand alone mode the device is programmed to work as Master device and transmitting data packets with a PING signature but also set itself in receive mode between the transmitting If another Master device is present transmitting PING messages the first device to receive a PING switch in Slave mode Transmitting PONG messages Switching between Master and Slave mode can also be done by pressing the s2 button If a Master and Salve configuration is present the Master sends PING to Slave and is answered with PONG As long as the Master is getting no PONG massage the RED LED is flashing The LED GREEN1 show transmit and GREEN2 show receiving Pressing button S1 will save the current RF setting on the EM1200 device This setting is applied at every reset and power on reset Even a long power off power on is not deleting the saved settings Just a new saving event can overwrite the old settings because they are saved in the microcontroller flash memory Pressing button S3 sets all RF setting to the software defined defaults equal to the GUI function Recommended Settings 2 2 SAVING SETTINGS ON THE STARTERKIT Having the ability to save different register settings on the Starter kit can be a very helpful tool for every Developer That for the EM1200 Start kit is able to save four
12. oft Visual Studio 2005 C Runtime that must be installed on the target computer Installation can be started by running vcdredist x86 vcdredist x86 exe on the installation media To install the User Interface starting the EM1200 Software msi that can be found on the installation media Anylink 2014 8 www anylink de NY INK SK1211 SYSTEMS AG Evaluation Board for RF Modules WIRELESS PRODUCTS 2 3 2 EM1200 DRIVER SETUP The driver can only be installed while the EM1200 is connected The driver must be installed using the device manager The device manager can be started from the Windows je 1 Start menu by running the command devmgmt msc fe devmgmt msc p Weitere Ergebnisse anzeigen devmgmt msc The EM1200 Board Device Manager identifies itself as USB Input device The gt Elg H i EM1200 can be identified with the following Hardware ID s ERC INL5471G A Batteries Computer Ea Disk drives ER Display adapters H DVD CD ROM drives SI Human Interface Devices USBAVID_O477 amp PID_56204REV_0200 USBAVID_0477 amp PID_5620 H E Keyboards ER Il Mice and other pointing devices EIS Modems E Monitors CS Network adapters Ng Cisco AnyConnect Secure Mobility Client Vir neem a Intel R 82579LM Gigabit Network Connect bl Intel R Centrino R Advanced N 6205 L T porte COM amp LET O Anylink 2014 9 www anylink de NYLINK SK1211 to Evaluation Board f
13. or RF Modules WIRELESS PRODUCTS Select Brows E Treibersoftware aktualisieren USB Eingabeger t 5 x computer for driver m Te eee a EE software gt Automatisch nach aktueller Treibersoft suchen Auf dem Computer und im Internet wird nach para Treibersoftware f r das Ger t gesucht sofern das Feature nicht in den Gerateinstallationseinstellungen deaktiviert wurde Treibersoftware manuell suchen und installieren Select Let me pick from Treibersoftware aktualisieren USB Eingabeger t a list of device drivers Ma an on my computer Auf dem Computer nach Treibersoftware suchen An diesem Ort nach Treibersoftware suchen Hteml200 driver Durchsuchen W Unterordner einbeziehen Diese Liste Se ee Ces die mit diesem Ger t kompatibel sind und aus derselben Kategorie stammen Click on the Hard disk Button and brows to the After installation of the User Interface the Driver for the USB Device can be found in the EM1200 driver directory Installation Folder With the default installation Path the driver can be found in PROGRAMFILES ANYLINK Systems EM 1200 Software EM1200 driver Anylink 2014 10 www anylink de NYLINK eres ie a SK1211 SYOTENIS AG Evaluation Board for RF Modules WIRELESS PRODUCTS x W hlen Sie den f r diese Hardware zu installierenden Ger tetreiber AS _ W hlen Sie den Hersteller und das Modell der Hardwarekomponente und klicken Sie auf Installation
14. requency band SK1211C868 868 870 MHz SK1211C915 902 928 MHz RECOMMENDED READING Datasheet for DPS1211 Datasheet for Semtech SX1211 www anylink de info anylink de Evaluation Board for RF Modules NY LINK SK1211 WIRELESS PRODUCTS Table of Contents 1 EVALUATION BOARD OVERVIEW 3 1 1 POWER SUDEV OBUONS E 3 1 2 Button and LED descriptio ET 4 1 3 RF Module COMM LON digg 5 1 4 MCU debugger programmer ccccccsssessecceeeceeeeeesseeeeeeeeeeaaesaeeeeeeeeeeaaasaeeeeeeesenaeaaaeeeeeeeeesaeaseecteeeesesaegseeeeeesennaas 7 2 GETHING SIARTED BEEN ere 8 2 1 STANDALONE MODE uu0002020222220000000000nnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn anne d lf WW 8 2 2 SAVING SETTINGS ON THE STARTERKIT eene EE EE 8 2 2 1 Save Register Setting on the Starterkit ENEE 8 2 2 2 Load Register Setting on the Starterkit ccccccssssccccccessseceeecaueececccsecseeeeestassecesesaaaedecesseaceeeeeesseseeeeeseas 8 2 3 SOFTWARE INSTALLATION n rece DO A E 8 2 3 1 EM1200 USER INTERFACE erkenne IN es E on 8 2 3 2 EM1200 DRIVER SETUP 5 a oo T eer 9 2 3 3 SAMPLE CONFIGURATIONS ene Aeee 12 3 DPS1211 USER INTERFACE DESCRIPTION Sa Sapa sccssscesnsssnnsscnnscnnecenenesensscnssenseses 13 3 1 AE fin EE WE 13 re Cee C 14 3 3 PACKET HANDLING Go al Bosc ccccccccsssssseccceeeesassssceeeseeeeessssssceeeseneesassssaneeseeeeeeassssseaeseness 14 3
15. t input RSSI Value Description of Parameters for the selected configuration parameter Settings section selection while the module is disconnected settings cannot be modified O uO EE o O Anylink 2014 13 www anylink de ANYLNK WIRELESS PRODUCTS 3 2 COMMON SK1211 Evaluation Board for RF Modules Frequency band 863 870MHz 950 960 M I Enable PLL lock Selection bet gen the two sets of frequency dividers of the PLL Ri Pi Si Ri P1 51 Ri 143 Pi 114 Si 58 Frequency 1 862300000 Hz R2 143 P2 i 14 Se 65 Frequency 2 Fine VCO timming Vtune determined by tank Birate 25000 bis Modulation Type Fsk sl OOK thresh type peskmode sl FSK Frequency Deviation 100000 FloorthresholdinOOKRxmode JE FSK Modulation index 8 00 OOKthreshstep 05dB i sl OOK thresh dec period i i IV Enable CLKOUT OOK avg thresh cutoff f C BR 8 Pi CLKOUT frequency F al 30 4 7 kHz T Hz This Configuration Section gives 3 3 PACKET HANDLING Data operation mode FIFO size selection FIFO threshold interrupt level Sync or Adrsmatcn M Enable RSSIIRQ source Fiotheshold Enable Manchester encoding decoding IRQ 0 source in Rx and Standby mode IRQ 1 source in Rx and Standby mode FIFO filling method Buffered mode only IRQ 1 source in Tx mode Tx start condition and IRG O source Payload length Node address Packet format Preamble size Address
16. uotation or contract is believed to be accurate and reliable and may be changed without notice No liability will be accepted by the publisher for any consequence of its use Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights Anylink assumes no responsibility or liability whatsoever for any failure or unexpected operation resulting from misuse neglect improper installation repair or improper handling or unusual physical or electrical stress including but not limited to exposure to parameters beyond the specified maximum ratings or operation outside the specified range ANYLINK PRODUCTS ARE NOT DESIGNED INTENDED AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE SUPPORT APPLICATIONS DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS INCLUSION OF ANYLINK PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE CUSTOMER S OWN RISK Should a customer purchase or use Anylink products for any such unauthorized application the customer shall indemnify and hold Anylink and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and attorney fees which could arise Create Date Creator Changes 01 preliminary 03 11 14 l Create new Datasheet 02 preliminary 18 12 14 Update new Details Contact Information Anylink Systems AG Ringlerstrasse 19 85057 Ingolstadt Germany Phone 49 841 881 1200
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