User manual - Tecnoroll BMB
Contents
1. 34 MISSELLANEGUS COMMAND c ido 35 zelo 99 ze j 36 laicum 36 DO Vara toco Ran 36 d ee 37 As A 37 cas 37 SO Nino aa 38 PP A o a N 38 EA A O 9 mS 38 quB go A E O O 97 A 39 WO EE 39 See A eg EE 40 per lO E 40 118 00 40 t il 4 A a ye e PP O E Ae 4 FM AM Modulator Getting started uw exee ule o A ob sts nbsp ate cade e leaeeeasaeatneaiaucenia LAS ig ds hs waco degelo at 42 SI et 42 MOMO qiire em E T 43 FS e NONNNNNNNNNRRERN E e A32. 20 MOD 3 Ee 21 MOD MO DRE DER DURO RR RR DE SRI DOURO E E RSRS CR AN RD RR RR ERR PR E 21 NU DIR EE 22 TE E e e nene 22 A ND NS E A A A 22 MOD ais ERA ROR E 29 MOD DAM D EUM 23 MOE TODeTe EE Zo MOB eier SS P 24 PV OS sea e PE ES ED nd 24 MED ee ER CO cece ee edad 24 PD DAA 25 MOD F RE DENE 25 MO DER BSD EVE 25 O A E nom 26 MOB DEC ls asco 26 FM AM Modulator Getting started MOD ETS A e o tm 27 MOD ADO Oo TT as 27 RDS CODERSSE e COMMAND att 28 BR e Te 28 KR NOR a AAEE E E E E E a 29 o 29 Fe AAA SE SEE EET RN RN AE 30 AO E ER DR M Mo Rm 30 DR Eo Rr N 31 DUES SIC es 31 ROS UEG ee E 31 o ERE 32 ROO MUSC DECO EE 32 NBUNICPNCME NC NX M 32 ios nn AP e ii EA 33 A 33 DS MD cE 34 HESS Ke E
3. Name Values Reeg Music or speech mode 0 has speech USAGE EXAMPLES Command syntax Possible answer Note i 0 Music RDS MusicSpeech 0 Ok PE O None RDS ProglD Sets the numeric code that uniquely identifies the radio station PI gt Program Identification COMMAND PARAMETERS Name Values Note PI number O 65535 USAGE EXAMPLES Command syntax Possible answer Note 12540 Ox30FC RDS ProgID 12540 0 Ok GENERAL NOTES None 32 FM AM Modulator Getting started RDS ProgType Identifies the type of content of the program on air PTY gt Program Type e A D DADA Name Values Note Program type number 0 31 See table below Command syntax Possible answer Note RDS ProgType 15 15 OxOOOF DA O None PTY RDS a type RDBS Program type PTY RDS bd type RDBS Program type Code USA Code USA 8 densa Wdemei 1 amp Weshe RE Ir News Hen 17 Finance SoffR amp B 2 Current Affairs Information 18 Children s programmes Language 38 Information Spot 2 19 Social affairs Religousmusc A Sprt Talkshow 20 Religi n Religousshow 5 Education Fock 21 Phonein Personality AAA E CH 7 Culture Adulthits 28 leisure Colege 8 Science Softrock 24 Spanish tk 9 ried Toni 28 Country X JSpanishmusc 10 Pop County 26 National music HID HOP
4. COMMAND PARAMETERS Name Values Note Password 741963 Bitstream number 1 4 Image name Any name O CKSUM mode Optional parameter 1 CRC mode Default 0 O Normal ACK mode _ Optional parameter 2 ebe Default 0 USAGE EXAMPLES Command syntax Note Xmodem 1K upload of a firmware LoadBitStream 741963 2 FM modulator on position 2 and give it the name FM modulator Xmodem CRC upload of a LoadBitStream 741963 3 FM modulator 1 firmware on position 1 and give it the name FM modulator PE e The image name is only used fo describe the firmware during the boot up and for the BootSelect command therefore any text can be used The name can be changed afterwards by using the RenameBitstream command When the upload is finished you will receive a report indicating the number of errors that occurred while uploading the firmware the file and the flash CRC The loading can be done either by using Xmodem or Xmodem 1K The bootloader is able to detect and use the correct protocol automatically The loading is normally done using Xmodem or Xmodem 1K Checksum Xmodem CRC or Xmodem 1K CRC may be optionally used with the optional CRC parameter on the command line The PreACK option will accelerate the transfer thus anticipating the ACK response but this prevents the ability to retransmit a faulty block causing an interruption in case of error 16 FM AM M
5. Ui Bock Oldies 27 Ode Nonassegnato 12 Easylistening SOR 28 Fok Nonasegnado 13 light classical Nostalgia 29 Documentary Weather M Serousclassical Jo 30 rr Test Emergency test 15 Ohermsc Classical A Alam Emergency RDS TMC Sets the RDS traffic message channel data TMC gt Traffic Message Channel COMMAND PARAMETERS Name Values Note Buffer 0 3 Repetitions 0 16 Message AABBCCDDEE Hex value message Command syntax Possible answer Note RDS TMC 1 3 02A58D7752 I BUL RER MES None FM AM Modulator Getting started RDS Set MJD Sets the realtime clock as a modified julian date O AND PARA Name Values Note Hour O 23 Minutes 0 59 Seconds 0 59 Day Number of days Timezone in steps 24 24 Sets the number of steps Y hour USAGE EXAMPLES Command syntax Possible answer Note 11 56 24 56728 2 hour min sec day timezone RDS Set MJD 11 56 24 56728 2 1 0h O Ok A modified Julian day MJD represents the number of days passed since midnight on November 17 1858 On the web may be easily find a converter from conventional date to modified Julian date RDS Set Date Sets the realtime clock as day month year COMMAND PARAMETERS Name Values Note Hour 0 23 Minutes O 59
6. ABRIR 49 FM AM Modulator Getting started BLOCK DIAGRAM Complete and versatile FM Modulator with integrated RDS and MPX coders which can be bypassed when the MPX and RDS signals are coming from an external source Thanks to the internal 1GHz DAC there is no need to add an upconverter since the maximum power out can reach up to OdBm The system is fully manageable through string commands sent via serial interface UART SP DIF AES EBU UT SP DIF AES EBU FM AM Modulator Getting started FM AM Modulator Getting started FLEXMOD 2 BOOTLOADER Tecnoroll s modules have got an embedded bootloader which manages all the firmwares and applications that are stored into the modules themselves Before focusing on the FM modulator application please take a moment to understand how to use the bootloader function To gain access to the bootloader press Enter when the firmware is booting up and a series of dots appear on the terminal screen A message will follow informing you that the booting process has been stopped press Enter again to access the bootloader command line Bootloader functions e Manage several different firmwares on a single module such as DVB T DVB S and DVB C modulators and if required each time it is started it allows the selection of the firmware to start by using the same procedure rathe
7. Tecnoroll BMB s r l FM AM MODULATOR FLEXMod FM AM Modulator Getting started 1 The use of this product in conformity with the DVB Standard is prohibited in any case unless the license of patents applicable to the DVB patent group is granted 2 It s the purchaser s duty to check which patents with potentially payable author s rights are used in his her own final project and act accordingly with the bodies in charge 3 The contents of this manual are subject to change without notice 4 Of the specifications described in this manual the functions and performance the supply of which is assured with this product are only those that can be confirmed with the separate Basic Firmware attached 5 When the product or information described in this manual is used our company does not guarantee or grant any license of the intellectual property rights and other rights of our company or of third parties If any problems concerning the ownership rights of third parties attributable to the above use occur our company will not be responsible for them 6 Since the product described in this manual was not developed specially for equipment related to human life those who intend to use it for equipment whose failure or malfunction may directly threaten human life or endanger the human body or for special applications requiring high reliability such as aerospace nuclear power control submarine repeaters travel control and medical equipment
8. None Connected 00 13 15 1152008 N 1 SCROLL caps NUM Capture Y 48 FM AM Modulator Getting started ADDENDUM List of Command default answers MOD Erequenoy 87600000 87 600 RDS D 0000 IF 0 OK MOD Spectrum 0 Normal 0 Ok possible answers 0 Normal 1 Inverted MOD Mode default answer 0 MPX amp RDS Ok possible answers 1 NOT AVAILABLE ON THIS HARDWARE 0 MPX amp RDS 1 MPX 2 IL amp RDS 3 R amp RDS 4 L R RDS 5 Left 6 Right 7 L R 8 L L 9 RIR 10 L L amp RDS it TRIR amp RDS 12 MPX amp BBN 16 MP amp RD BBN 17 MP RD amp BBN 15 FULL BBND 16 BBND IRDS 17 BBND RDS 18 BBND SCA 19 RDS NOTCH 20 RDS LOCAL 21 AM LEFT 22 AM RIGHT 23 AM L R MOD REPower default answer 128 0 Ok 49 FM AM Modulator Getting started MOD SOftStart default answer 1 ON 0 OK possible answers Dro Off 1 On MOD REMO LE default answer 1 RF Mult Factor 0 Ok possible answers 1 RF Mult Factor 2 RE Mult Factor 4 RF Mult Factor MOD Prebnphasis default answer 30 us 0 Ok possible answers 0 us 50 us 1a US MOD PD Limiter default answer Ha OFF 0 Ok possible answers 1 NOT AVAILABLE ON THIS HARDWARE D DEE Lg ON MOD ToneTestAFE MOD TonerestMOD MOD ToneTestMPX MOD ToneTestoCcA Do
9. for life support must consult our sales responsible personnel in advance Our company will not be responsible for any damages that may occur due to such use without consulting us 7 Although our company is endeavoring to improve quality and enhance reliability semiconductor products will fail with a certain probability Users are requested to pay due attention to safe design techniques such as redundant design preventive measures against the spreading of fire over current and malfunctions so that failure of the products described in this manual will not result in accidents leading to injury or death fire or social damage 8 The product described in this manual is not designed to be radiation resistant 9 This board is just an electronic component that cannot work in a standalone mode therefore all the tests and qualifications for electromagnetic compatibility all the CE certifications and any other regulations concerning the final product implemented by the customer are to be carried out by the customer himself referring to the final product for which this electronic component has been used FM AM Modulator Getting started Revision history October 9 2013 dorini tecnoroll it first release February 12 2014 dbrinigtecnoroll it adapted to the firmware version 0 25 March 5 2014 dbrinietecnoroll it adapted to the firmware version 0 36 March 11 2014 dbrini tecnoroll it adapted to the firmware version 0 40 July 16 20
10. serial port Baud Rate FlashFormat gt Erase the FPGA boot Flash memory except for the BootManager LoadBitStream gt Load a bitstream into the Flash memory Kmodem or Xm m 1K SaveBitStream gt Send PC a bitstream from the Flash memory Xmodem 1K EraseBitStream gt Remove a bitstream from the Flash memory RenameBitStream gt Change the name of the selected bitstream ReBoot gt m Reboot BootSelect eam ot selector GetSN gt Return the hardware Serial Number Get Temp gt Return the module temperature in celsius degree GetFWVersion gt Return the hardware name and the firmware ANSI 115200 8 N 1 SCROLL CAPS NUM Capture Print echo Figure 10 Baud Sets the serial port baud rate e A DENA 5 Name Values Note Baud rate Any rate Command syntax Possible answer Note 9600 Bos O Ok Baud 9600 The default baud rate Is 11520 FM AM Modulator Getting started FlashFormat Delete and subdivide the FPGA flash memory except for the area where the bootloader resides A IARA D e b Name Values Note Password 41963 Use l 6Mbyte partition with FLEXMod module or 2Mbyte partition for FLEMod AV module 1 6Mbyte partition 2Mbyte partition Size of partition USAGE EXAMPLES Command syntax Possible answer Note FlashFormat 741963 1 None LoadBitStream Upload a new firmware into the flash memory see page 8
11. 14 dbrinietecnoroll it adapted to the firmware version 0 64 October 13 2014 dbrinigtecnoroll it adapted to the firmware version 0 72 FM AM Modulator Getting started Index ee 3 BLOCKAGE M ss 7 FEEX MOD BOGTEOA DER Ecc 9 SERALCOMUNIC AMON SE TP m EH 9 LOADING A BIISTREA M pende 11 POO TEOADE R COMMANDS 15 Leite E AEA 15 PIS Fol VE 16 Hejojo lb TS dE DET 16 CIV BIS MS Ia NN mE re 17 JT gg o LO ret tr er ete A 17 RENCIMEBIS SMe arse erase ae eee RR 17 Beete ET RR I 18 BOE ea 18 cC epee 18 e uade T pr HE 19 iia Ad Ele m m 19 gar A RNA O JB EA FOR qe I 20 FM AM MODULATOR SECTION COMMANDS esses eene nennen enne renerne rer renere rer ener serene nsi nnn sensn nnns 20 MOD FS du qe E E ES E E ae
12. 5 21 FM AM Modulator Getting started MOD_RFPower Sets the RF output level Name Values Note Output level 0 255 Command syntax Possible answer Note MOD RFPower 150 Ge Sets the output power to 150 The actual output level is detectable via an external tool 0 255 are the adjustment steps made available by the DAC module 0 minimum level 255 maximum level MOD SoftStart Enable or disable the RF soft start e A IS PARA Name Values Note l enable Soft start d diable USAGE EXAMPLES Command syntax Possible answer Note MOD SoftStart 1 None 1 ON 0 Ok RF soft start enabled MOD RFMult Sets the RF multiplication factor in case of external multiplier eo A IS PARA Command syntax Name Values Note Multiplication factor 1 2 4 Possible answer Note MOD RFMult 2 2 RF Mult Factor O Ok It divides by 2 the RF output frequency it takes account of external multiplier None FM AM Modulator Getting started MOD_PreEnphasis Sets the audio input pre emphasis filter e E DADA D Name Values Note O OuS Audio preenphasis 50 50US 75 Zus Command syntax Possible answer Note 50 uS Sets the audio preenphasis to MOD PreEnphasis 50 0 Ok 5OLS None MOD FD Limiter Enables or disables
13. APS NUM Capture Print echo Z 83 FLEXMod HyperTerminal A babas File Edit View Call Transfer Help Dm o5 029 e 9 Right Right Internal None Connected 00 08 13 ANSI 115200 8 N 1 SCROLL CAPS NUM Capture Print echo A M 45 FM AM Modulator Getting started 10 11 12 13 14 Left Left amp RDS Right Right amp RDS MPX amp baseband DARC MPX RDS amp baseband DARC MPX amp baseband RDS DARC Internal Internal Internal Internal Internal Internal Internal None Internal External 46 e b FLEXMod HyperTerminal LN po File Edit View Call Transfer Help Dm oc oo er Connected 00 08 40 ANSI 115200 8 N 1 SCROLL CAPS NUM Capture Print echo A r Y FLEXMod HyperTerminal E Eile Edit View Call Transfer Help Connected 00 09 03 ANSI 1152008 N 1 SCROLL CAPS NUM Capture Print echo A ig FLEXMod 3 HyperTerminal i N N e File Edit View Call Dee Dee S me 4 m Connected 00 13 56 ANSI 1152008 N 1 SCROLL CAPS NUM Capture Print echo A E Y ib Mod 3 HyperTerminal a ml File Edit View Call Transfer Help Deco me Connected 00 14 32 ANSI 115200 8 N 1 SCROLL CAPS NUM Capture Print echo SN n if FLEXMod 3 HyperTe
14. CP Port gt UECP port settings RDS UECP RxStat gt UECP Decoder Statistics RDS_UECP_SiteAddr gt UECP Site Addresses RDS_UECP_CodAddr gt UECP Coder Addresses ANSI 115200 8 N 1 S CAPS NUM Capture Print echo Figure 12 RDS Name Sets the program name PI Program Information COMMAND PARAMETERS Name Values Note Name 8 chars USAGE EXAMPLES Command syntax Possible answer Note MyRadio1 0 Ok RDS Name MyRadiol The maximum length of the program name is 8 characters 28 FM AM Modulator Getting started RDS_Dyn_Name Sets up to 4 program names and cycles them continuously A B DADA B Name Values Note Name 1 8 chars Repetitions 1 O 255 Sets the number of repetitions of name 1 Name 2 8 chars Repetitions 2 O 255 Sets the number of repetitions of name 2 Name 3 8 chars Repetitions 3 O 255 Sets the number of repetitions of name 3 Name 4 8 chars Repetitions 4 O 255 Sets the number of repetitions of name 4 USAGE EXAMPLES Command syntax Possible answer Note FLEXMOD 180 Name Rep Tecno 20 Name Rep Roll 105 Name Rep Bubble 77 Name Rep O Ok RDS Dyn Name FLEXMOD 180 Tecno 20 Roll 105 Bubble 77 None RDS Text Sets the free text message RT Radio Text COMMAND PARAMETERS Name Values Note Text 64 chars USAGE EXAM
15. D Frequency RF output Frequency MOD Spectrum gt Normal or Invertet spectrum out MOD Mode gt Set the modulation mode AM FM MOD RFPower Set the RF output level 0 255 MOD SoftStart gt Enable Disable the RF Soft Start function MOD RFMult gt Set the external RF multiplication factor MOD PreEnphasis gt Audio Input preenphasis filter 5 uS or 75uS MOD FD Limiter gt Enable Disable the Frequency domain mask limiter MOD ToneTestAFE gt Internal tone generator Analog Frontend pre filtering MOD ToneTestMOD gt Internal tone generator FM Modulator post filtering MOD ToneTestMPK gt Internal tone generator External MPX MOD ToneTestSCA gt Internal tone generator External SCA MOD MaxDeu KHz gt Set the maximum FM deviation in Hz MOD 19KHz Dev gt Set the 19KHz deviation in Hz MOD RDS Dev gt Set the RDS deviation in Hz MOD InputGain gt Audio input Gain level MOD EMT MPM Gain gt External MPX Input Gain Fractional 5 15 Bits MOD EXT SCA Gain gt External SCA Input Gain Fractional 5 15 Bits MOD Input fCut gt Audio input filter cutoff frequency 4 15KHz Connected 00 11 46 ANSI 115200 8 N 1 SCR CAPS NUM Capture Print echo Figure 11 MOD Frequency Set the RF output frequency and or IF output frequency COMMAND PARAMETERS Name Values Note RF out 87 6 108 0 IF out O 1000 0 Optional parameter Command syntax Possible answer Note 87600000 87 600 RDS M
16. OD Frequency 87 6 O 0 000 IF Direct RF frequency mode O Ok 87600000 87 600 RDS MOD Frequency 87 6 250 0 250000000 250 000 IF 250MHz IF output mode O Ok GENERAL NOTES None 20 FM AM Modulator Getting started MOD Spectrum Set the normal or inverted spectrum out e D DRAW PE EN Name Values Note Spectrum Ge S 1 inverted USAGE EXAMPLES Command syntax Possible answer Note O Normal MOD Spectrum O 0 Ok 1 Inverted MOD Spectrum 1 0 Ok D A C None MOD Mode Set the modulator operating mode see EasyMod page 35 COMMAND PARAMETERS USAGE EXAMPLES Name Values Note 0 MPX amp RDS 12 MPX BBN 1 MPX 13 MPX amp RDS BBN 2 L amp RDS 14 MPX BBN amp RDS 3 R amp RDS 15 FULL BASEBAND 4 L R amp RDS 16 BASEBAND IRDS Mode sd 17 BASEBAND RDS 6 R 18 BASEBAND SCA 7 L R 19 RDS NOTCH 8 L L 20 RDS LOCAL 9 R R 2 AML 10 L L amp RDS 22 AMR 11 R R amp RDS 23 AM L R Command syntax Possible answer Note Takes the external analog audio GENERAL NOTES MOD Mode 0 Ee signal and uses the internal MPX O Ok and RDS coders Takes the external baseband MOD Mode 17 ne ee signal cuts the external RDS and adds the internal RDS For a user friendly configuration It is possible to use the EasyMod command to have a graphical display of the available configurations see page 3
17. PGA Bit Note Ss gt LoadBitstream 74 A SS T 1K Xmodem pe Sed Ge caca Sends a file to the remote system Figure 8 If everything is working fine a window showing the upload progress should open mmm o E X O rs peter e es File Edit View Call Help Send File Receive File Capture Text MOM FE FE FE FE FE DE FE FE FE FE FE FE FE FE FE FE FE FE FE DEDE FE FE FE EE Send Tex File PGA Boot Loader V 1 06 xx Capture to Printer R send tor E lupe HELP for co m gt LoadBitstream Sending CAUsers Diego Documents Documentazioni TRoll Bootloader My Bit Stre Lo tream Ups Par ams S ER Packet 159 Error checking CRC aters am 1 ES Opt Param 2 Retries o Total retries o File mni 128K of 1583K Elapsed 00 00 04 Remaining 00 00 45 Throughput 32768 cps FPGA Bitstream Sends a file to the remote system Figure 9 When the file has been uploaded the module calculates the CRC After a few seconds a report on the use of the flash memory is also displayed The bitstream upload is now complete and the loaded bitstream is now available in the selection table 13 FM AM Modulator Getting started FM AM Modulator Getting started BOOTLOADER COMMANDS The complete list of the bootloader commands is also viewable on a computer terminal by typing Help followed by Return ICE MES File Edit View Call Transfer Help Dg es Da Y Baud Set
18. PLES Command syntax Possible answer Note RDS Text Questo e un Questo e un messaggio messaggio O Ok The maximum length of the text message is 64 characters 27 FM AM Modulator Getting started RDS_TrProgram Sets the flag that indicates whether the broadcasting station transmits traffic information or not IP gt Traffic Program COMMAND PARAMETERS Name Values Note TP enable O off I on USAGE EXAMPLES Command syntax Possible answer Note 1 on RDS_TrProgram 1 0 Ok The maximum length of the text message is 64 characters RDS TrAlert Sets the flag that indicates the transmission of traffic news TA gt Traffic Announcements COMMAND PARAMETERS Name Values Note 0 off l on 2 hardware normal 3 hardware reversed USAGE EXAMPLES TR alert mode Command syntax Possible answer Note 1 software RDS TrAlert 1 1 ON O Ok None RDS UECP Por UECP port settings COMMAND PARAMETERS Name Values Note Port O off 1 G703 neg pin 2 serial LAN 3 2 ASI Polarity SORT 1 inverted Speed Baud rate Command syntax Possible answer Note 1 0 0 G703N Normal Baud RDS UECP Port 1 0 0 0 Ok None 30 FM AM Modulator Getting started RDS UECP Boro UECP decoder statistics e DADA Name Values Note Command syntax Possible answe
19. Seconds O 59 Day ies Month 1 12 Year XXXX Timezone in hour steps 24 24 USAGE EXAMPLES Command syntax Possible answer Note 11 56 24 12 3 2014 2 h m s Day Month Year Timezone 1 0h RDS Set Date 11 56 24 12 3 2014 2 0Ok DEA O None FM AM Modulator Getting started MISCELLANEOUS COMMANDS This section contains some generic commands that allow to manage and monitor some operating conditions of the module For an overview of the commands via computer type help and press enter In order to get help on a specific command type the command itself and press the tab key e FLEXMod 3 HyperTerminal File Edit View Call Transfer Help Deele SD gt Set serial port Baud Rate Echo gt Enable Disable RS232 local echo 1 8 Welcome Enable Disable the welcome boot message 1 0 Save gt Store the current configuration into the EEprom Clear gt Reboot the system with Factory defaults ReBoot gt System Reboot GetFWVersion gt Hardware Name amp Firmware Version Info GetSN gt Return the hardware Serial Number Get Temp gt Return the internal chip temperature GetAudio gt Return info about the audio frontend GetDeuPeak gt Return the deviation peak in Hz SetYCXO gt Set the YCKO Control Voltage Swap_LR Swap the Left amp Right inputs Swap MPK SCA gt Swap the MPX amp SCA inputs Noise Clipper gt Set the noise clipper thresho
20. Select between SPDIF RES EBU Analog or Baseband input port MainMonitor gt Global view of FM Modulator operating conditions EasyMod Easy configuration of the modulation type ANSI 115200 8 N 1 S CAPS NUM Capture Figure 14 Source Select Selects between SPDIF AES EBU analog or baseband input ports e ip DADA m Name Values Note O SPDIF AES EBU optical 3 SPDIF AES EBU on SDI Input port 1 SPDIF AES EBU electrical 4 Analog XLR 2 SPDIF AES EBU on ASI o Analog baseband Command syntax Possible answer Note None SourceSelect 0 O AES EBU Optical O Ok 42 FM AM Modulator Getting started MainMonitor Displays a global view of FM Modulator operating conditions O AND PARA E Name Values Note Refresh time Value in mSec Command syntax Possible answer Note MainMonitor 10 See figure 15 DA O When the main monitor mask is displayed in order to increase or decrease the input gain press lt gt or lt gt for fine tuning and lt gt or lt gt for a high step tuning Press C to reset the maximum deviation peak value In order to exit the display press Esc The disply may change for different modulation setup y FLEXMod HyperTerminal oj File Edit View Call Transfer Help Dec S do e Audio Input Left Fsample Gain Right Preenphasis Left Deu Peak KHz Max Dev Level DS Level 19KHz L
21. alues Note Frequency Command syntax 0 65535 Possible answer USAGE EXAMPLES Frequency in Hz Note MOD RDS Dev 4500 None 4500 Hz O Ok 25 FM AM Modulator Getting started MOD InputGain Sets the audio input gain The parameter can be setted in two different ways indicating the 5 15 bits fractional multiplier or the decimal multiplier COMMAND PARAMETERS Name Values Note O 1048575 fractional 5 15 bits o Ren or 0 0 31 99999 decimal SES USAGE EXAMPLES Command syntax Possible answer Note 5500 0 16 MOD InputGain 5500 0 Ok 5500 0 16 MOD InputGain 0 16 0 Ok GENERAL NOTES The gain value is a fractional 5 15 bits multiplier MOD EXT MPX Gain Sets the external MPX input gain COMMAND PARAMETERS Name Values Note O 1048575 fractional 5 15 bits o SaR or 0 0 31 99999 decimal Sene SEH USAGE EXAMPLES Command syntax Possible answer Note MOD EXT MEN Gain 32768 SE O Ok 32768 1 00 MOD EXT MPX Gain 1 00 0 Ok The gain value is a fractional 5 15 bits multiplier 26 FM AM Modulator Getting started MOD EXT SCA Gain Sets the external SCA input gain COMMAND PARAMETERS Name Values Note O 1048575 fractional 5 15 bits Gain Or 32768 for gain 1 0 0 31 99999 decimal USAGE EXAMPLES Command syntax Possible answ
22. e In this case the bootloader will not load any image and will stop after the initial copyright disclaimer If the bitsteam number is omitted the bootloader restarts the module and displays a selection screen for the bitstream to be loaded GelSN Displays the serial number of the FLEXMod module COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note GelSN GENERAL NOTES None FM AM Modulator Getting started Getlemp Displays the current temperature of the FLEXMod module amp A D D A R Name Values Note None Command syntax Possible answer Note Getlemp DA O The temperature is displayed in Celsius degrees GetFWVersion Displays the firmware version of the FLEXMod module COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note GetFWVersion GENERAL NOTES None FM AM Modulator Getting started FM AM MODULATOR FM AM MODULATOR SECTION COMMANDS This section contains all the configuration and control commands for the modulation block of the module For an overview of all the commands through a terminal type help and press enter In order to get help on a specific command type the same command and press the tab key ig FLEXMod 3 HyperTerminal A File Edit View Call Transfer Help Dee 5 mrmiiE MO
23. el right in level left post filter leve right post filter level None FM AM Modulator Getting started GetDevPeak Returns the instant deviation peak in Hz e A B DWARA Name Values Note None Command syntax Possible answer Note GetDevPeak 10688 Hz 0 OK The returned value depends on modulation status None SetVCXO Sets the VCXO control voltage COMMAND PARAMETERS Name Values Note Voltage 2048 2047 USAGE EXAMPLES Command syntax Possible answer Note 0 SetVCXO O 0 Ok D A a None Swap LR Swaps the Left and Right inputs COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note 1 Swapped Swap LR 0 Ok None 39 FM AM Modulator Getting started Swap MPX SCA Swaps the MPX and SCA inputs e D DADA E Name Values Note None Command syntax Possible answer Note 0 Normal Swap LR 0 Ok None Noise Clipper Sets the noise clipper threshold the input signal is clipped if under the threshola COMMAND PARAMETERS Name Values Note Analog input threshold threshold MPX SCA DARC input threshold threshold USAGE EXAMPLES Command syntax Possible answer Note 3658 Noise Left 2731 Noise Right 0 Noise DARC Noise Clipper 65536 15000 65536 Set for Analog 15000 Se
24. er Note MOD EXT SCA Gain 32768 32768 1 00 O Ok 32768 1 00 MOD EXT SCA Gain 1 00 0 Ok The gain value is a fractional 5 15 bits multiplier MOD Input fCut Audio input filter cutoff frequency COMMAND PARAMETERS Name Values Note 0 no filter Frequency te AKHz 15KHz USAGE EXAMPLES Command syntax Possible answer Note 15 KHz MOD Input fCut 15 os None 27 FM AM Modulator Getting started RDS CODER SECTION COMMANDS This section contains all the configuration and control commands of the RDS signal encoding of the module For an overview of the commands via terminal type help and press enter In order to get help on a specific command type the command itself and press the tab key e FLEXMod 3 HyperTerminal File Edit View Call Transfer Help Da co SZ 2a Program Name 8 chars RDS Dyn Name gt Up to 4 cycling dynamic names RDS Text gt Text Message max 64 chars RDS TrProgram gt Traffic Program Enable Disable RDS_TrAlert gt Traffic Alert mode Hardware Software RDS_AltFreq gt List of alternative frequencies Max 24 RDS_MusicSpeech gt Music or Speech mode declaration RDS ProgID gt Program Identifier RDS Proglype gt Program Type RDS MC RDS Irafic Message Cahannel data RDS_FFHT gt RDS Free Format data RDS Set MJD gt Realtime Clock Set as Modified Julian Date RDS Set Date gt Realtime Clock Set as DD HM YYYY RDS UE
25. evel MPM Level RE Frequency RF Level Anti SHR Filt Modulation Right 70 KHz H H Hp HW I Dev Main frequency Alternative Frequencies Name Prog ID Prog TPY TPZTA Mus Spch RDS Text Hou uo ou ued Connected 00 02 13 ANSI 115200 8 N 1 Figure 15 EasyMod Easy setup of the modulation type COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note EasyMod See the following table GENERAL NOTES Press the lt gt and lt gt keys to surf through the possible configurations press lt enter gt to select the desired configuration 43 FM AM Modulator Getting started Preset number Modulation MPX amp RDS MPX Left amp RDS Right amp RDS Left Right amp RDS MPX Coder Internal Internal None None None RDS t Coder Screensho Internal None Internal Edt View Cel Transfer Help File Dele 3 ns e Internal Internal 44 FM AM Modulator Getting started File Edt View Col Transfer Help Delo sno e 5 Left None None Eie Ee View Col Transfer Help Dele lo e 6 Right None None File Ede View Cell Transfer Help Ds ls 3 mp Y 7 Left Right None None 8 FLEXMod HyperTerminal a Ek SIE Elle Edit View Call Transfer Help Dees na g 8 Left Left Internal None Connected 00 07 03 ANSI 1152008 N1 SCROLL C
26. he FLASH memory by using the LoadBitStream command FM AM Modulator Getting started In the above screenshot you can see the command help accessible by typing the command followed by the tab key with all the options and the typical syntax Usually only three parameters are enough to complete the process the password the location of the bitstream within the table and the bitstream name The default transfer protocol is Xmodem 1K with CRC If you want to change the upload mode just add the optional corresponding parameters q FLEXMod HyperTerminal File Edit View Call Transfer Help DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE HE HHH HH HH xx FLEXMod 2 0 FPGA Boot Loader V 1 06 xx Copyright 2011 2012 By Tecnoroll BMB srl Type HELP for commands gt LoadBitStream LoadBitstream Upgrade the FPG boot Flash memory Parameters Password BitStr Nr Image Name optional parameters Opt Param 1 1 CRC mode CKSUM mode Default Opt Param 2 1 Pre ACK mode Normal ACK Default Note Use X modem or Xmodem 1K protocol to upload the FPGA Bitstream Note The password is 741963 gt LoadBitStream 41852 3 MyBitStream 115200 8 N 1 Connected 02 32 05 ANSI Figure 6 Once the ENTER key is pressed you will see a sequence of characters The module is now ready to receive the bit
27. ld RefClock Set the reference clock frequency GetRefClock gt Retrurn the locking Status Ref19KHz gt Set the 19KHz reference clock output mode Connected 07 13 18 ANSI 115200 8 N 1 S CAPS NUM Capture Print echo Figure 13 Baud Sets the serial port baud rate e D DADA D Name Values Note Baud rate Any rate Command syntax Possible answer Note 9600 Bps Baud 9600 0 Ok The default baud rate is 11520 35 FM AM Modulator Getting started Echo Enables or disables the RS232 local echo e D DADA Name Values Note ESE O echo off 1 echo on USAGE EXAMPLES Command syntax Possible answer Note 1 Echo ON Echo 1 0 Ok It is suggested to disable the echo in case of communication between FLEXMod module and microprocessors Welcome Enables or disables the welcome boot message e DIANA DEY Name Values Note O welcome off welcome on USAGE EXAMPLES Enable Command syntax Possible answer Note 1 ON Welcome 1 0 Ok None Save Stores the current configuration into the Eeprom 9 AND PARA D Name Values Note None Command syntax Possible answer Note Save 0 Ok DA O None FM AM Modulator Getting started Clear Reboots the system with factory defaults Name Values Note None Command syntax Pos
28. nd is intended only for lab testing purposes Don t use it in your products MOD ToneTestMPX Turns on and sets the internal audio tone generator external MPX input 9 AND PARA O Name Values Note Tone O 99999 Command syntax Note MOD ToneTestMPX 47000 DA O This command is intended only for lab testing purposes Don t use it in your products MOD ToneTestSCA Turns on and sets the sound tone generator for internal test SCA external input COMMAND PARAMETERS Name Values Note Tone O 99999 Command syntax Note MOD ToneTestSCA 47000 GENERAL NOTES This command is intended only for lab testing purposes Don t use it in your products 24 FM AM Modulator Getting started MOD MaxDev KHz Sets the maximum FM deviation frequency in Hz Name Values Note Max deviation frequency Typically 75000 Frequency in Hz Command syntax Possible answer Note MOD MaxDev KHz 135000 None 135000 Hz 0 OK Max deviation 135KHz MOD 19kKHz Dev Sets the 19KHz stereo sub carrier in Hz Name COMMAND PARAMETERS Values Note Frequency Command syntax 0 65535 USAGE EXAMPLES Possible answer Frequency in Hz Note 6800 Hz MOD 19KHz Dev 6800 0 Ok DA None MOD RDS Dev Sets the RDS modulation in Hz Name COMMAND PARAMETERS V
29. not use these commands in your product These commands are only intended for Lab testing purposes MOD MaxDev JH default answer 138000 Hz 0 OK MOD 19KHz Dev default answer 50 FM AM Modulator Getting started 6800 Hz 0 Ok MOD RDS Dev default answer 4500 Hz 0 OK MOD InputGain default answer 5500 0 16 0 Ok MOD EXT MPX Gain default answer 32168 1 09 O Ok MOD EXT SCA Gain default answer 3247685 1 00 0 OK MOD Input fout default answer 15 KHz 0 Ok possible answers 0 OFF 4 KHz 15 KHz RSD Name default answer FLEXMOD 0 Ok RSD Dyn Name default answer FLEXMOD 255 Name Rep FLEXMOD2 100 Name Rep FLEXMOD3 150 Name Rep FLEXMODA 70 Name Rep 0 Ok RSD Text default answer Flexmod FM Stereo RDS Modulator please visit www tecnoroll it 0 Ok RDS TrProgram default answer ly ON 91 FM AM Modulator Getting started RDO TrA Ler default answer 0 Software 0 OFF 0 Ok possible answers 0 Software 1 Hardware D DEE Ly ON RDS AItPreg default answer l Fields 87 6 Main possible answers 1 25 Fields XX X Main xXX X Alt SX Alt RDS Musiespeeck default answer 0 Music 0 Ok possible answers 0 Music 1 Speech RDS Prog ID default answer 57344 0xE000 0 Ok RDS ProgType default answer 10 0x000A O OK RDS TMC default answer NO ASWER this i
30. o 921 600bit s The setting of the COM port latency at 1ms is fundamental if using the FM modulator FM AM Modulator Getting started File Action View Help imi el de o 2 Biometric Devices gt D Bluetooth Radios gt JM Computer kal CypressUsbConsoleWindowsDriver gt a Disk drives gt Me Display adapters 43 DVD CD ROM drives De Human Interface Devices gt cg IDE ATA ATAPI controllers gt 8 IEEE 1394 Bus host controllers A Imaging devices Ju Jungo Rea o Stop bits D Mice and other pointing devices A Monitors w MCIA adapters a JE Ports COM amp LPT DY USB Serial Port COMS md Processors p Eni t E Sound video and game controllers How control p Le Storage controllers JE System devices gt 7 Universal Serial Bus controllers E AA Figure 3 Step 1 Advanced Settings for COME USB Transfer Sizes Select lower settings to correct performance problems at low baud rates Select higher settings for faster performance Receive te Tani Bytes BM Options Miscellaneous Options Select lower settings to correct response problems Serial Enumerator Serial Printer eren need Cancel If Power Off E Timeouts Event On Surprise Removal Minimum Read Timeout msec Set RTS On Close Minimum Write Timeout msec Disable Modem Ctrl At Startup FX pw pg p a Figure 5 Step 3 LOADING A BITSTREAM It is possible to load a bitstream into t
31. odulator Getting started SaveBitStream Backup a bitstream from the flash memory to a mass storage PC o A DENA Name Values Note None Command syntax Note SaveBitstream DA O Xmodem 1K CRC The bitstream to be saved is chosen via selection screen The protocol to be used can be either Xmodem 1K Checksum or EraseBitStream Removes a firmware from the flash memory COMMAND PARAMETERS Name Values Note Password 41963 Bitstream number 1 4 Note Command syntax Possible answer EraseBitStream 741963 1 If you do not enter the bitstream number to be deleted you will visualize a selection screen RenameBiiStream Changes the name of the selected bitstream Name Values Note Bitstream number Lag Command syntax Possible answer Note RenameBitStream 1 The bootloader asks the new bitsteam name FM AM Modulator Getting started Reboof Restarts the FLEXMod module Name Values Note None Command syntax Possible answer Note Reboot None BootSelect Restarts the module by loading a given bitstream COMMAND PARAMETERS Name Values Note Bitstream number 0 4 USAGE EXAMPLES Command syntax Possible answer Note Bootselect 1 DA O It s possible to select number O as boot imag
32. r Note 321 6 5 Bytes Rx Prc Bytes received commands ROS NEGER Ol O Ok received command processed None RDS UECP SiteAddr UECP site addresses COMMAND PARAMETERS Name Values Note Adaress D c 1023 USAGE EXAMPLES Possible answer Command syntax Note 25 36 568 821 1023 RDS UECP SiteAdar 25 36 568 821 1023 0 Ok Up to 5 addresses are supported RDS UECP CodAdar UECP coder adaresses COMMAND PARAMETERS Name Values Note Adaress 0 63 USAGE EXAMPLES Note Command syntax Possible answer RDS UECP CodAddr 1 7 25 57 62 SE 25 57 62 GENERAL NOTESUp to 5 addresses are supported Up to 5 addresses are supported 31 FM AM Modulator Getting started RDS AltFreg Sets up alternative frequencies for re tuning of the broadcasting station AF Alternate Frequencies e B DADA D Name Values Note List of alternative frequencies 87 5 102 5 106 9 ia MOS O E allowed USAGE EXAMPLES Command syntax Possible answer Note 4 Fields 87 6 Main 89 7 Alt RDS AltFreq 89 7 101 0 93 6 101 0 Alt 93 6 Alt O Ok GENERAL NOTES A maximum of 24 alternative frequencies can be indicated in addition to those already in use RDS MusicSpeech Indicates if the broadcasted program is musical or spoken one COMMAND PARAMETERS
33. r than having to run different commands depending on the firmware running in that moment e Upgrade the firmware fail safe Since the firmware bootloader can be used to update all other firmwares in case of problems the bootloader firmware will still be running and will be able to be used to retry the update e Load new bitstreams into the memory in a fast and reliable way It also supports high bitrates and XMODEM CRC or XMODEM 1K protocols SERIAL COMUNICATION SETUP The bootloader manages the user interface via serial communication You can use any terminal to interact with it for example you can use Hyper terminal which is already present in Windows XP and configure it according to the Figure 1 Please also remember to set the ANSI emulation in the settings tab of the terminal connection properties Figure 2 FM AM Modulator Getting started Connect To Settings Function arrow and ctrl keys act as Terminal keys Windows keys Bit per secondo MEE Backspace key sends Ge OH Del C Space Ctri H di dati Panta Telnet terminal ID Jus Backscroll buffer lines 500 E Play sound when connecting or disconnecti Allow remote host initiated file transfers Exit program upon disconnecting Input Translation mas e Figure 1 Figure 2 In order to optimize the upload speed of a desired bitstream into the flash memory set the COM port latency to 1mS shown below and set the FLEXMod baudrate t
34. rminal real Elle Edit View Call Transfer Help SCA DARC SRV Ala je FL IS A 4 Connected 00 14 54 ANSI 1152008 N 1 SCROLL CAPS NUM Capture Print echo FM AM Modulator Getting started 15 16 17 18 19 Full baseband Baseband IRDS Baseband RDS Baseband SCA RDS notch External External External External External Eile Edit View Call Transfer Help joe ss oe External Internal FLENMod HyperTermina File Edt View Cell Transfer Help Deele Slam e External FLEXMod HyperTermina File Ede View Cel Transfer Help Dele lo e External FLEXMod HyperTerminal File Edt View Cell Transfer Help Dele 3 im e None 47 FM AM Modulator Getting started 20 RDS local External 21 AM Left None 22 AM Right None 23 AM Left Right None File Ede View Cel Transfer Help los gt 3 05 2 Internal 8 FLEXMod HyperTerminal A A q eT Eile Edit View Call Transfer Help Dees nm ee None Connected 00 12 38 ANSI 1152008 N1 SCROLL CAPS NUM Capture Print echo Z j 8 FLEXMod HyperTerminal E A Y lola asa File Edit View Call Transfer Help D So 5 ano gr None Connected 00 12 55 ANSI 1152008 N1 SCROLL CAPS NUM Capture Print echo ZA 83 FLEXMod HyperTerminal ON gt culo File Edit View Call Transfer Help
35. s a write only data stream command RDS Set MJD default answer 0 0 0 0 0 hour min sec timezone 0 0h 92 FM AM Modulator Getting started RDS SET Date default answer Us Oy Qu 23 5 Ap 20387 Us hy My S Day Month Year TimeZone 0 0h RDS URGE pom default answer X P S xd pd baud 0 Ok x gt 0 0FF 1 G703 Neg pin 2 LAN Serial 3 ASI p gt O Normal 1 Inverted S gt Baud rate xd OFF G703N LAN232 ASI TS pd gt Normal Inverted RDS UECP ExStat default answer X X X Bytes Rx Prc RDS UECP SiteAddr default answer addr1 addr2 addr3 addr4 addrb5 0 Ok RDS UECP CodAddtr default answer addr1 addr2 addr3 addr4 addrb5 O Ok Baud default answer 115384 Eps O QE Echo default answer 1 Echo ON 0 Ok Welcome default answer 1 ON 0 OK possible answers 0 OFF 14 ON Save default answer 0 OK 53 FM AM Modulator Getting started Clear default answer NO ANSWER this is a reboot with default values command ReBoot default answer NO ANSWER this is a reboot command GetFWVersion default answer depending on version FlexMod FM011 UL 38 0 Ok GetSN default answer depending on device b560 NFC AB UBLDO 13 0 OK GetTemp default answer depending on temperature 62 Celsius Degree 0 Ok GetAudio default answer depending on audio input status ly 8000 Qu B Oy U 0 Ok Ge
36. sible answer Note Reboot None Reboot Reboots the system COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note Reboot GENERAL NOTES Pressing lt ENTER gt key during the reboot stop the process and upload the bootloader see page 7 GetFWVersion Returns the hardware name and firmware version info COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note FlexMod FMOI 1 GetFWVersion v0 40 O Ok GENERAL NOTES None ET FM AM Modulator Getting started GelSN Returns the hardware serial number Name Values Note None Command syntax Possible answer Note GelSN E Answer depending on device None Getlemp Returns the internal chip temperature COMMAND PARAMETERS Name Values Note None USAGE EXAMPLES Command syntax Possible answer Note Getlemp 62 Celsius Degree O Ok None GetAudio Returns info about the audio frontend COMMAND PARAMETERS Command syntax Name Values Note O single shot Mode 1 single shot with deviation level 2 continous with deviation level Possible answer Note GetAudio O 1 48000 0 0 0 0 0 Ok The returned values are audio lock status sample rate left in lev
37. stream to be loaded Select the Transfer and Send File option from the HyperTerminal menu a FLEXMod HyperTerminal x File Edit View Call Transfer Help L Send File F Receive File 1 E Capture Text DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE ME HE HE Send Text File PGA Boot Loader V 1 06 2012 By Tecnoroll BMB srl Capture to Printer A FE FE FE FE FE DE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE A lype HELP for commands gt LoadBitstream LoadBitstream Upgrade the FPGA boot Flash memory Parameters Password BitStr Nr Image Name optional parameters Opt Param 1 1 CRC mode 0 CKSUM mode Default Opt Param 2 1 Pre ACK mode Normal ACK Default Note Use H modem or Mmodem 1K protocol to upload the FPGA Bitstream Note The password is 741963 gt LoadBitstream 141963 3 MyBitStream Start 4B0000 Stop GIFFFF 388883883 M Sends a file to the remote system x a Figure 7 FM AM Modulator Getting started Select the file you want to upload and set the protocol to 1K Xmodem then press the Send button Send File Receive File Capture Text RE RE RE EE Send Text File Capture to Printer lype HELP for commands gt LoadBitstream LoadBitstream Upgrac Param rs Pa wm IS Opt P des Mi Folder C Users Diego Opt Par 2 Sech da Filename Note SENSE bt MyBtStream i Browse the F
38. t for MPX SCA DARC O Ok The command return also the instant value of noise on inputs RefClock Sets the reference clock frequency e D DADA m Name Values Note Frequency O 13000000 In Hz Command syntax Possible answer Note RefClock 10000000 N Hz on Ref Clock Input It is possible to set the parameter O disabled or 1 1Hz on PPS input 40 FM AM Modulator Getting started GetRefClock Returns the reference clock locking status amp A D DADA Name Values Note None Command syntax Possible answer Note 2 Detected GetRefClock 4 Locked O Ok None Refl9KHz Sets the 19KHz reference clock output mode e A B DAP AW Da Name Values Note O off 1 19KHz on ASI OUT 2 19KHz on LAN RESET pin 3 19KHz on ASI OUT and LAN RESET pins USAGE EXAMPLES Mode Command syntax Possible answer Note 1 On ASI OUT Refl19KHz 1 0 Ok The level of 19KHz is a LVDS on ASI OUT or a LVTTS on LAN RESET pin 4 FM AM Modulator Getting started BASIC COMMANDS In this section you can find some simplified configuration commands and or monitors For an overview of the commands via computer type help and press enter In order to get help on a specific command type the command itself and press the tab key File Edit View Call Transfer Help Dac SZ do Source Select gt
39. tDevPeak default answer depending modulation status 10688 Hz 0 Ok SetVCXO default answer Swap LR default answer O Normal O Ok possible answers O Normal 1 Swapped Swap MPX SCA default answer O Normal O Ok 54 FM AM Modulator Getting started possible answers 0 Normal 1 Swapped Noise clipper default answer Wait 0 Noise Left 0 Noise Right 0 Noise DARC 65536 Set for Analog 65536 Set for MPX SCA DARC RefClock default answer 0 0 Hz Disabled possible answers 1 NOT AVAILABLE ON THIS HARDWARE 0 0 Hz Disabled Ly 1 Hz on PPS Input 24 Xxxx HZ on Ref Clock Input GetRefClock default answer 0 Disabled 0 Disabled 0 Ok possible answers 0 Disabled 1 NOT Detected 2 Detected 0 Disabled 1 HOLDOVER 2 UNLOCKED 3 Almost locked 4 Locked Ref19KHz default answer 0 Disabled 0 Ok possible answers Disabled On ASI OUT On LAN RESET Pin Both On ASI OUT amp LAN RESET Pin CO N HO Wo mm Cw 22 FM AM Modulator Getting started TOOUPOE Select default answers O SPDIF ABES EBU Optical 0 Ok possible answers 0 SPDIF AES EBU Optical 1 SPDIF AES EBU Electrical 2 SPDIF AES EBU on ASI input 3 SPDIF AES EBU on SDI input 4 Analog XLR 125 5 BaseBand 56
40. the frequency domain mask limiter e B DRAW DRA B Name Values Note Enable disable limiter O limiter OFF 1 limiter ON Command syntax Possible answer Note m 1 ON NEP MOD FD Limiter 1 0 Ok FD limiter is ON None MOD ToneTestAFE Turns on and sets the interal audio tone generator analog front end pre filtering O AND PARA E Name Values Note Left tone 0 0 15000 0 Sets the left tone frequency Left level O 32768 Sets the left tone level Rigth tone 0 0 15000 0 Sets the right tone frequency Right level O 32768 Sets the right tone level Pagos Mu Eer NT E EE Command syntax Note FM ToneTestAFE 9000 0 16000 11000 0 16000 90 GENERAL NOTES This command is intended only for lab testing purposes Don t use it in your products 29 FM AM Modulator Getting started MOD ToneTestMOD Turns on and sets the internal audio tone generator FM modulator post filtering e ib DADA D Name Values Note Left tone 0 0 15000 0 Sets the left tone frequency Left level 0 32768 Sets the left tone level Rigth tone 0 0 15000 0 Sets the right tone frequency Right level O 32768 Sets the right tone level Sets the phase difference RES RS between L and R tone Command syntax Note MOD ToneTestMOD 9000 0 16000 11000 0 16000 90 D A C This comma
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