MLSP Series User Manual Rev B
Contents
1. CRIMP PIN MOLEX 50212 8000 ACTIVE LOW CONNECTIONS CONNECTIONS CONN TYPE PIN FUNCTION CONN TYPE PIN FUNCTION Ji 35363 1460 1 15 VDC 12V OPT J2 USB MINI B 1 V Ji 35363 1460 2 15 VDC 12V OPT J2 USB MINI B 2 D Ji 35363 1460 3 GROUND J2 USB MINI B 3 D Ji 35363 1460 4 GROUND J2 USB MINI B 4 GND Ji 35363 1460 5 5 VDC J2 USB MINI B 5 GND J1 35363 1460 6 5VDC J1 35363 1460 7 N C Ji 35363 1460 8 N C J1 35363 1460 9 CLOCK J3 SMA FEMALE 1 REF INPUT Ji 35363 1460 10 DATA IN J4 SMA FEMALE 1 RF OUTPUT Ji 35363 1460 11 SELECT Ji 35363 1460 12 BUSY Ji 35363 1460 13 LOCK ALARM Ji 35363 1460 14 DATA OUT PAG a as APPROVALS onre Do MICRO LAMBDA WIRELESS INC WEIGHT DRAWN N NGUYEN 10 03 11 15 Oz 425gr ENGR DO NOT ESALE DRAWING E ORN63 A A simple block diagram is shown in Figure 1 Depending on the port configuration as shown in drawing 181 001 amp 181 002 the synthesizer provides a external reference input J3 a RF output J4 a DC power serial interface port J1 and a USB Mini B interface connector J2 The synthesizer is tuned via the J1 serial connection or the USB port J2 DC voltages of 5 0V and 15 0V with adequate current to operate the product must be applied to J1 in order to communicate with the product O 15VDC 41 E CPU RF Out J4 USB I O J2 Memory Frequency control and Serial O J1 calibrati2. J1 Pin 14 Output This line is used to pass internal information from the synthesizer to the user Data is guaranteed to be valid on the falling edge of the clock signal Data is sent out MSB first In addition this line is used as a communication handshake line Once SELECT has gone LOW the DATA OUT line will be taken HIGH to indicate that the unit is listening It will remain HIGH until the first data is sent out which is initiated by the first rising edge of CLOCK DATA OUT will be returned to LOW after Select has been released For the following information please reference the above documentation regarding Busy and Data out Recommended send data sequence The format is one select per command string The string length is variable up to 16 ASCII characters A decimal point is required for resolution less than 1 0 MHz The unit will accept a frequency command with a resolution of 1 0 Hz and it will try to get as close to the frequency requested as it can typically lt 10 0 Hz accuracy So the command to set the frequency F8000 1 would be sent as follows Set select low clock out 01000110 00111000 00110000 00110000 00110000 00101110 00110001 Ignore spaces only used to single out each ASCII char then set select high The unit should go to 8000 1 MHz When select goes high this tells the unit that the user is done and to start interpreting the command If the command is not understood the unit will do nothing
3. 6 75V voltage lt T Read internal 12 0V voltage 8 Read internal 13 5V voltage 9 Read internal 5 0V voltage lt R0000 Model Number Example RO Read Location 0 R0001 Serial Number R0002 lnternal Xtal Serial Number Optional R0003 Fmin in MHz R0004 Fmax in MHz R0005 Current Internal Reference Frequency Setting MHz R0006 RF min in dBm R0007 RF max in dBm R0008 Temp min in Deg C R0009 Temp max in Deg C R0010 Highest Temp reached in Deg C R0011 NOVO State Locked Unlocked RO012 Firmware Version 8 date R0013 Unit Health Status Good or Self test failure information R0014 Unit Calibration Status Yes No R0015 Self Test Results Pass Fail R0016 Current Output Frequency setting MHz R0017 internal Xtal Setting Int or Ext or ExtXtal R0018 Xtal DAC cal Hex R0019 Coarse DAC Fmin cal Hex 11 Report Status Bits DO 100 MHz lock D1 YIG PLL D6 self test Comment Typical return 11000011 ASCII freg in MHz xxxxx xxxxxx example F12345 678900 Sets the Leveling DAC to a specific Level L 0 5 L9 5 0 99 stored NOVO location 200 299 0 99 stored NOVO location 200 299 Turns ON YIG PLL Analog supplies default on power up Digital logic and Xtal Osc Supplies are always on RO returns model number Copy NOVO Loc 900 960 to 0 60 Reset PIC clear var run PIC code from start example SR Execute inter
4. Loop Gain CP setting 0 31 Dec Current Microwave Divider DV setting 1 2 4 8 Dec Current Reference divider setting Coarse Cal status Yes No Fine Cal status Yes No Xtal Cal status Yes No N A External reference freq In MHz for 100 MHz PLL ExtXtal mode Current loop gain LG setting 0 127 Dec U29 gain setting Customer part number if shown on P O Frequency resolution in MHz or Step Size Spurious Spec in dBc Harmonics Spec in dBc Phase Noise Spec 100 Hz Offset in dBc Hz Phase Noise Spec Q 1 kHz Offset in dBc Hz Phase Noise Spec Q 10 kHz Offset in dBc Hz Phase Noise Spec Q 100 kHz Offset in dBc Hz Phase Noise Spec 1 MHz Offset in dBc Hz Switching Speed any step in mS 15V Supply current Max in mA 5V Supply current Max in mA Level Contro Level Contro Level Contro Level Contro Level Control Option installed Maximum Power Limit in dB Minimum Power Limit in dB Cal Point Frequency Step Cal data taken every _ MHz Cal Point Level step Cal data taken every dB Current RF Level Setting in dBm Current Leve Level Control DAC setting Hex ASCII CAL Status Is Level option calibrated Level flatness Spec in dB 2 0 4 0 total MLWI Sales Job number MLWI Product Outline Drawing amp and Revision Power State Power supplies on or off On power up will default to ON 200 299 User Saved Recalled frequency setting locatio
5. containing short cuts to the manual documentation and programs for interfacing the product with a personal computer This SetupMLSP msi file is compatible with Windows XP Windows Vista and Windows 7 The most current versions of these files new offerings and standard synthesizer specifications can be downloaded at our web site http www microlambdawireless com 2 0 Package Contents Item Quantity MLSP Series Synthesizer Purchased Qty DC Power mating connector Purchased Qty USB A male to USB Mini B cable Purchased Qty CD Rom Contains manual quick start guide and PC software 1 each MLSP Quick Start Guide Printed 1 each 3 0 General Overview of Product Capabilities The MLSP series of YIG Based synthesizers can be supplied in wideband or narrowband models and are ideal as the main local oscillators in receiving systems frequency converters and test and measurement equipment They provide 1 kHz frequency resolution over the 600 MHz to 20 1 GHz frequency range Power levels of 8 to 13 dBm are provided throughout the series and full band tuning speed is 3 6 mSec The units are 5 x 3 x 1 high and fit a 2 slot PXI chassis Standard frequency ranges are 0 6 to 2 5 GHz 2 to 8 GHz 6 to 18 GHz and 8 to 20 GHz The MLSP can be configured with an internal OCXO with a stability of lt 1 0 ppm or an external reference signal in the 1 200 MHz range Two types of interface come standard USB for tro
6. pin 13 is a hardware logic signal that shows the state of the internal phase locked loop circuits This line should be a TTL high for the majority of the time unless the unit is stepping frequency then it will pulse low when switching between frequencies typically it will be low for less than 2 milliseconds Connect an external reference frequency if required to J3 Connect a 5 0 VDC and a 15 VDC power supply with adequate current to operate the product see spec sheet to the J1 connector 5 0 VDC on J1 pins 5 and 6 15 0VDC on J1 pins 1 and 2 and a common ground for both supplies on pins 3 and 4 Note the power supply inputs are protected from damage up to 20 VDC 4 2 MLSP operation Turn on the power supply voltages and verify that the current for each supply is below the maximum stated current in the specifications for your model A 5 minute warm up is recommended before use The unit should be operating at the last frequency it was set to before power down this would typically be Fmin when shipped from the factory The Lock Alarm line J1 pin 13 should be high 5 0 Controlling the MLSP using a personal computer The MLSP Synthesizer can be controlled by a personal computer for Demo purposes The requirements for this are as follows A USB ver 1 1 or 2 0 port on the PC Windows XP Windows Vista or Windows 7 32 or 64 bit the programs included on the MLSP Support CD and a power supply capable of supplying the DC Voltage and Cu
7. 63 1460 5 VDC e jy 35363 1460 N C 35363 1460 N C 35363 1460 CLOCK SMA FEMALE REF INPUT 35363 1460 DATA IN SMA FEMALE RF OUTPUT 35363 1460 SELECT yy Yj A 35363 1460 BUSY 7 YY yy MY U Yj Yj 3 35363 1460 LOCK ALARM 35363 1460 DATA OUT UNLESS OTHERWISE SPECIFIED DIMENSIONS CONTRACT NO ARE IN INCHES TOLERANCE ARE E pm EE renais DATE a MICRO LAMBDA WIRELESS INC WEIGHT DRAWN N NGUYEN 10 03 11 15 Oz 425gr ENGR MLSP SYNTHESIZER FRONT FINISH MANDE CAGE No DWG NO DO NOT SCALE DRAWING aa ORN63 181 E 001 38 MAX 99 00 NOTES J1 MALE J1 MATES WITH 99 A WARRANTY LABEL a E E 2x 28 00 AT MAX co a 2e ga a S s 88 E SAB E E E 15 0 L ml Ei ESA LABEL YO L g A 88 a STATIC LABEL 5 8 s 2 2 08 a 1 al 2 30 l m L 2 85 la a 3 00 S B 1 N TOP 4 THRU HOLE e U C SINK 82 x 220 WARRANTY LABEL BOTTOM 8 HELICOIL MOLEX 35363 1460 MOLEX 35507 1400 4 PLACES JI POWER SUPPLY INPUTS REQUIRED FOR USB OPERATION J1 RECOMMENDED WIRE SIZE A W G 22 24
8. MICRO LAMBDA WIRELESS INC YIG based Products MLSP Synthesizer User Manual MICRO LAMBDA WIRELESS INC MLSP Synthesizer User Manual O Micro Lambda Wireless Inc 46515 Landing Pkwy Fremont CA 94538 Phone 510 770 9221 Fax 510 770 9213 Rev B 3 6 2013 Table of Contents Section Description Page 1 0 Introduction 2 2 0 Package contents 2 3 0 General overview of product capabilities 2 4 0 Setup and operation 5 4 1 Connections 5 4 2 MLSP operation 6 5 0 Controlling the MLSP using a personal computer 6 5 1 Installing the documentation and control software 6 5 2 USB interface 6 5 3 USB HID PC interface example C source code 8 6 0 Serial interface 9 6 1 Serial interface timing diagram 10 7 0 Communication syntax 11 8 0 Hardware installation information 13 9 0 Technical support 13 10 0 Warranty 13 1 0 Introduction This manual describes the setup operation and remote communication for the MLSP Synthesizer The model and serial numbers are located on the label located on the top cover of the unit Each unit has a separate custom specification sheet for the particular model defining the synthesizer s frequency range RF characteristics and options General operating programming instructions are located herein The CD Rom supplied with the package contains a SetupMLSP msi file when executed will create a folder named MLSP Support Files on the desktop
9. Recommended read data sequence The returned data is variable in length however it is recommended that the full 16 bytes of data be read to clear the buffer Set select low send the desired read command and set select high The unit interprets the command and places the requested data in its buffer Then set select low and clock out 16 ASCII nulls while clocking in the data then set select high Example To read the units internal temperature set select low and send ASCII T 01010100 set select high Set select low and send 16 00000000 while reading the data line and clocking in bits Set select high The information should be similar to 25 0C in ASCII All of the memory locations in the unit can be read in this manner using the R command In addition to the lines above there is a unit status line LOCK ALARM status J1 Pin 13 which is a static line This TTL output High Locked indicates the overall health of the unit specifically that all of the internal phase locked loops are locked The MLSP serial interface lines operate on internal 3 3V logic of a PIC microcontroller this should allow the unit to communicate in systems operating with 2 5V 3 3V and 5 0V serial control lines 6 1 Serial interface timing diagram A E Tay Clock C p m er Data Pe Lay DataQut gt Te a 5 Busy Not V
10. a simple USB HID interface program written in C The project file and source code were written using Microsoft Visual Studio Express 2010 C Sharp Visual Studio Express 2010 C Sharp can be downloaded for free at http www microsoft com visualstudio en us products 201 0 editions visual csharp express After you register this free version of the programming environment you can create and edit C programs This source code will allow you to get started integrating the MLSP USB communication into your own C programs The example program is a simple interface in which you can send and receive ASCII characters The interface tests for a connection to the MLSP synthesizer by looking for a return string indentifying the MLSP unit after searching through all attached USB devices An executable version of the program is located on the CD in the directory MLSP USB HID PC Interface C Example bin x86 Release The file name is MLSP USB HID PC Interface C Example exe A screen shot of the interface is shown in figure 3 as MISP USB HID PC Interface C Example Send Received Status Device Found AttachedState TRUE Figure 3 6 0 Serial interface The MLSP can be programmed using a 5 wire serial bus The timing diagram is shown in Figure 4 The Five control lines are as follows SELECT J1 Pin 11 Input Active Low Enables the shifting of data into the internal command buffer Also serves as a command terminator whe
11. alid hbe Figure 4 Tsc gt 2 usec select low before first clock Tcs gt 2 usec clock low before chip select high Tsu gt 2 usec data stable before rising edge of clock Tch gt 2 usec minimum clock high time Tel gt 2 usec minimum clock low time Tsb gt 10 usec time to wait before sampling BUSY Data Clock Setup time gt 1 usec Data Clock Hold time Tch 1 usec 7 0 Communication syntax The following table describes the commands that the MLSP supports This is a custom syntax created by Micro Lambda Wireless Inc All commands are sent and received in ASCII format The commands are NOT case sensitive These commands can be used with all forms of communication USB and Serial Command Function i D7 NOVO lock Frequency ASCII Dec L Set Level of RF Power option Option G Recall a user saved frequency setting from memory location MR25 MS Save current frequency setting of unit to memory location MS75 POWERON Turns ON internal supplies related to 15V input POWEROFF Turns OFF internal supplies related to 15V input Low power state Read a NOVO location SP Synthesizer preset to factory settings SR Soft PIC Reset ST Self Test T Read internal temp Read YIG PLLV typical Range 1V to 12V 2 Read 100 MHz PLL V typical Range 1V to 12V lt 3 Read internal 2 5V voltage lt 4 Read internal 3 3V voltage lt 5 Read internal 5 0V voltage lt 6 Read internal
12. n it goes HIGH The status of the BUSY line should be checked before activating this line Note All command data command strings must be sent using a single Select Line Cycle When low Busy is high CLOCK J1 Pin 9 Input Data is clocked into the unit on the rising edge Positive Edge Clocked and DATA OUT is valid at this time The maximum clock rate of this line is 2 usec For best performance the status of the DATA OUT line should be checked before sending the first Clock This line should be maintained in a LOW state at the application of Select to prevent confusion DATA IN J1 Pin 10 Input Input data pin Data is sent MSB first Data must be stable 1 usec Before the CLOCK line goes high and 1 usec After the clock goes low Setup Hold time BUSY J1 Pin 12 Output This line is used to indicate that the unit is busy processing other commands or doing its internal housekeeping Before sending a Select TRUE the status of this line should be checked to ensure that it is LOW NOT Busy Any command initiated by setting Select Low while BUSY is High may result in lost data and uncertain results NOTE The unit can be programmed without using this line if sufficient time is allowed between Clocks and between commands The time required varies between commands This mode is not recommended as there are some events that occupy the microcontroller other than the serial communications DATA OUT
13. nal test 1 Pass example SR then read data Returns ASCII chars reading in Deg C example T then read data 6 75V normal example V1 then read data 5 00V normal example V2 then read data 2 50V normal example V3 then read data 3 30V normal example V4 then read data 5 00V normal example V5 then read data 6 75V normal example V6 then read data 12 00V normal example V7 then read data 13 50V normal example V8 then read data 5 00V normal example V9 then read data MLSP 0208CD W blocked with NOVO locked R W 16 Bytes 0002 0940 002 2000 unit is tunable 100 0 MHz below Fmin 8000 unit is tunable 100 0 MHz above Fmax Rit 1 200 MHz typ 100 10 0 15 0 0 60 59 8 Locked 1 5 Nov 16 2011 Good or Fail V5 as example Yes Pass 2500 ExtXtal 3 modes Internal Xtal External and External with Xtal 0000 FFFF 0000 FFFF Command R0020 R0021 R0022 R0023 R0024 R0025 R0026 R0027 R0028 R0029 R0030 R0031 R0032 R0033 R0034 R0035 R0036 R0037 R0038 R0039 R0040 R0041 R0042 R0043 R0044 R0045 R0046 R0047 R0048 R0049 R0050 R0051 R0052 R0053 R0054 R0055 R0056 R0057 R0058 R0059 R0060 Function Coarse DAC Fmax cal Hex Current Coarse DAC setting Hex Current Fine DAC interpolated setting Hex Current
14. nector is the standard Mini B style 9 0 Technical Support For Technical support please contact Micro Lambda Wireless Inc 46515 Landing Pkwy Fremont CA 94538 Ph 510 770 9221 Fax 510 770 9213 Email sales microlambdawireless com You can visit our website at http www microlambdawireless com for updated information specifications and downloads 10 0 Warranty Seller warrants for a period of twelve 12 months from the date of original shipment that the products will be free from defects in material and workmanship and design if of Micro Lambda Wireless Inc design and will be in conformity with applicable specifications and drawings and all other contractual requirements However this warranty shall not apply to any product which that has been subjected to misuse misapplication accident improper installation neglect unauthorized repair alteration adjustment inundation or fire See the complete warranty and return policy document number 201 005 Rev at our website at http www microlambdawireless com
15. ns 0 99 R 900 960 Config data backup safe area SF save factory stores data here R1000 2047 DAC cal data stored in 25 MHz increments Fmin 100 to Fmax 100 MHz 8000 Nom 12 Comment 0000 FFFF 0000 FFFF 0000 FFFF 8000 nominal 31 charge pump current 2 Sets external Prescaler to 1 2 4 or 8 2 RefDiv Yes Yes Yes N A if Internal Xtal setting Ext or ExtXtal i e 10 10 MHz external reference 1 0 MHz increments only written by PIC after LG command read at boot and sent to U29 123 45 6789 Shown on unit label as PN 0 001 1 0 kHz 60 12 85 90 100 120 140 5 0 750 300 Yes No 10 0 10 0 100 0 MHZ 1 0 9 5 AF61 Yes No 2 0 18 0024 181 003 G ON or OFF Low power Show status of poweron and poweroff commands Frequency stored in MHz Backup copy of NOVO location 0000 to 0060 Config Data Stored in 16 bit HEX numbers ASCII format 8 0 Hardware installation information The unit may be installed into a system using four 44 40 X 1 25 long flat head screws inserted from the top in the 4 corner mounting holes Alternately four 48 32 X 0 5 screws can be attached from the bottom side through the mounting surface in the 4 corner mounting holes The Molex connector J1 and the mating connector information are shown in the drawing numbers 181 001 and 181 002 in this document The USB con
16. ode click the Edit List button and input one frequency per line In MHz i e 2450 125 in the text editor and save exit The file is created and named for the serial number of the unit Make sure the List Mode is selected and choose your desired sweep mode then press Run The unit will step the frequency based on your list of frequencies and the dwell time selected Frequencies can be increasing decreasing or random Multiple versions of the program can be executed to sweep or communicate with more than one unitat a time File Help Choose Unit Units Connected vw h Refresh Unit Info Update Info jame Model SN Fmin MHz Fmax MHz Pmin dBm Pmax dBm RefFrea MHz Unit Temp Health MLSP 0208BDF 0000 2000 000 8000 000 10 0 16 0 100 0 23 4C Good Current Frequency PLL Lock Status 100 MHz PLL Ref Firmware Version NOVO State 2000 000 Locked 10 0 MHz 1 00 Aug 5 2011 Locked Sweep Mode Min 20 mS Stat Fred MHz Stop Freg MHz Step Size MHz Dwell Time mS 2000 000 8000 000 50 000 50 0 Frequency List Mode Sweep Mode i Run Stop Reset _StepUp _Step Down AutoSweep C Single Sweep C Manual Sweep ListMode Edit List ASCII ASCII Char s Received If requested Send gt Command 2000 vi Interface Type Example F4500 100 w USB Run Self Test Exit Figure 2 5 3 USB HID PC Interface example Cf source code Included in the installed support files folder is an example of
17. on Fractional PLL Prescalers and Opt Ref PLL ZO 4 0 Setup and Operation This product is designed for a 0 to 60 Degree C environment and should not be subjected to humidity gt 95 Use proper ESD handling procedures Allow for a proper heat sink able to dissipate the total wattage heat generated at the highest frequency setting of the unit Verify that all external RF microwave cables and components connected to the unit are in good working condition 4 1 Connections Connect to the preferred interface port Serial or USB USB Mini B to USB Male A cable for connection to a host PC USB port the USB interface is USB 1 1 and 2 0 compatible The serial port is a 0 5V CMOS TTL compatible port it is very similar to an SPI communication port Clock Data and Select Enable operate in the typical serial communication format except that the maximum clock speed is 250 kHz The Busy line is for handshake to the controller a High on this line tells the controller that the synthesizer is busy and should not be selected for communication at this time The Data Out line is used to read data from the synthesizer if a command requested it The data is clocked into the controller by clocking out data of 0 s to the MLSP and the controller reads during this time The Data Out line will be taken high by the MLSP when data is ready The Busy line must be monitored See section 6 0 6 1 serial communication for details The Lock Alarm signal J1
18. rrent required to operate the MLSP synthesizer 5 1 Installing the documentation and control software The CD ROM supplied with the MLSP contains the file named SetupMLSP msi Execute this file to install the manual documentation and control programs for PC interface The setup file when run will create a folder named MLSP Support Files on the computer desktop with short cuts to the documentation and interface program Note This setup file must be executed for the USB PC interface program to operate correctly dll files will be installed to the system directory 5 2 USB Interface The MLSP product when connected using the USB interface appears as a USB HID device Human Interface Device to the Windows operating system The USB HID driver is supplied with the windows operating system and is installed automatically when the unit is connected to the PC s USB port The MLSP may be controlled remotely via a USB connection using the supplied MLSP PC interface exe program A screen capture of this program is shown in Figure 2 Additional information is accessed via the program s pull down menus File and Help Included in these menus are View Print the configuration NOVO locations and data a list of all commands that the unit will respond to how to build a wire harness to connect to power supplies and a PC printer port and a description of NOVO locations and what is stored at each location On the program screen you will
19. see some limited information 6 about the unit PLL Lock status is also shown it is updated each time the Update Info check box is selected Commands may be sent to and received from the unit The unit can also be stepped up and down in frequency using the Step Up and Step Down buttons the frequency will increment and decrement based on the frequency shown in the step size box This number can be changed to any valid step size within the frequency range limits of the unit The current frequency setting is also shown The program can be used to connect to multiple units all units that are connected to the PC s USB ports will show up in the pull down list in the Choose Unit box If units are added after the program has been initiated or the MLSP s were powered down for a time press the Refresh button to update the list A sweep mode feature is included to allow the unit to sweep Step and Dwell at each frequency based on the step size and dwell time text boxes Start and Stop frequency can also be adjusted for a narrower range if needed Four sweep modes are selectable Auto continuous sweep across the start stop range retraces from stop frequency and repeats Single one single sweep from start to stop Manual unit will take one step up or down from the current frequency when the step up down keys are pressed Frequency List mode frequency sweep based on a user generated list of frequencies To configure this m
20. uble free connection to a personal computer and a 5 wire serial interface for use in the customers system Outline drawings 181 001 and 181 002 shown on the next two pages define two of the possible mechanical configurations These drawings are displayed mainly for the mechanical and the connection information many other configurations and options are available See your model specification sheet or contact Micro Lambda Wireless Inc for details Operating temperature ranges outside the 0 to 60 Deg C range are also available WARRANTY LABEL I H 00 a 17 MAX 00 15 40 I STATIC LABEL a MICRO LAMBDA WIRELESS INC 2 29 mi 2 897 eu 3 00 st a as N TOP 4 THRU HOLE A C SINK 82 x 220 WARRANTY LABEL BOTTOM 8 HELICOIL Laa 4 PLACES NOTES J1 MALE MOLEX 35363 1460 J1 POWER SUPPLY INPUTS REQUIRED FOR USB OPERATION J1 MATES WITH MOLEX 35507 1400 J1 RECOMMENDED WIRE SIZE A W G 22 24 CRIMP PIN MOLEX 50212 8000 ACTIVE LOW ECTIONS CONNECTION PIN FUNCTION CONN TYPE PIN FUNCTION 35363 1460 15 VDC 12V OPT J2 USB MINI B 35363 1460 15 VDC 12V OPT J2 USB MINI B 35363 1460 GROUND J2 USB MINI B 35363 1460 GROUND J2 USB MINI B 35363 1460 5 VDC J2 USB MINI B 353
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