A One-Way RF Link Development Kits User's Guide
Contents
1. Figure 14 Selecting the PWM Configuration of CMT2150A Repeat step 2 to burn the PWM configuration to the CMT2251A EM on the RFPDK 9 RFPDK CMT22514 System Operation Help Basic Mode Advanced Mode Configuration List l Frequency De Symbol Xtal Tolera Xtal St Dut Stb Rx Time Dec SyncID Sync Value ID PAMR PAM Def Pod St List Type d d L IL 1 4 nker n Die tail OOK 48ksps I D 3666666666 On Mim pt D tm eon D KH LLL S 433 92 MHz 20 ppm 310 us On 3ms 10000 1920 32 bit 6 5 kHz 10 0 Figure 15 Selecting the PWM Configuration of CMT2251A After the programming is done the user can start to use the evaluation modules in PWM scheme A few key parameters seitings in this application scheme are Frequency 433 92 MHz Symbol Rate 4 8 ksps Encoder 1920 Push Button Setting PWM 4 buttons PWM Default Ratio 10 PWM Step Size 1 5 PWM Rate 6 5 kHz Study Function on Study Button Pin11 K1 Rev 1 0 Page 13 34 www hoperf com Notes AN113 1 Install the latest RFPDK on the PC refer to Section 7 1 Installation Steps and connect the USB programmer to the PC with a USB cable then start the RFPDK on the PC 2 The study function is enabled in this scheme while the Sync ID on both of the Tx and Rx side are set to be the same by default In order to experience the study funct2. 24 E oe Ce Tp Cth BUNDA NRO a 25 7 1 Installation Steps css ccc sse ccc eee eee eee eee 25 7 2 Starting the RFPDK sueco nmn eee 25 7 9 Device Control Patel ssa entr intro uoi sura tnra MS iterat ERE estos uc OUR ST reed 27 7 3 1 Basic Mode and Advanced Mode sss 27 7 3 2 Configuration List and Chip Pararngfeters m 27 TAG EG R ele ale IG E TIUS IU ms 27 7 3 4 Status and Notice 0 mni asses nenen 28 F BU LOG OH ara NER o cess cc ao SS Se na onic a asa cere cn a E q E e EPE ES 28 7 5 Read DEVICE seara A n s 29 8 Frequently Asked Questigq s BA EE 30 9 Document Change LIST E dom ee 31 10 Appendix CMT2150A EM and CMT2250 1 A EM SchemiattiCs cccccccssssseeeeeeeeeceeseseeeeeeseceensneeeeeeeeoeeeneeeeesseoas 32 11 CONTACT Into Life Wed 34 Rev 1 0 Page 2 34 www hoperf com Abbreviations Abbreviations used in this document are described below AN API BOM CDROM EM Err ksps LED OOK PA Application Notes Application Programming Interface Bill of Materials Compact Disk Read Only Memory Evaluation Module s Error Identification Kilo Symbols Per Second Light Emitting Diode On Off Keying Power Amplifier PC PCB PER PWM RF RFPDK Rx Tx SR USB Rev 1 0 Pa
3. Figure 2 Development Kits Contents Rev 1 0 Page 4 34 www hoperf com CMT2150A EM The CMT2150A EM is the Tx evaluation module it can be used to work in pair with CMT2250A EM to demonstrate the On Off control feature and work in pair with CMT2251 EM to demonstrate the PWM control feature CMT2250A EM The CMT2250A EM is the On Off control Rx evaluation module The user can use it to evaluate the CMT2250A On Off control feature CMT2251A EM The CMT2251A EM is the PWM control Rx evaluation module The user can use it to evaluate the CMT2251A PWM control feature RFPDK CMOSTEK provides the PC application that allows the users to configure all the product features to CMOSTEK NextGenRF products in the most intuitional way The installation pack can be found on the CDROM of the CMT2150A 2250 1 A One Way RF Link Development Kits USB Programmer It transmits data between the EM and the PC via two interfaces USB to PC and serial port to EM The protocols of the serial port differ for different parts chips The USB programmer automatically identifies the part on the EM once it is connected and then uses the desired protocol to communicate to the part Rev 1 0 Page 5 34 AN113 Run HS CMOSTEK www cmostek com www hoperf com AN113 2 Application Schemes In order to help to user to start using the Development Kits easily CMOSTEK has defined a few confi
4. Basic Mode Advanced Mode Configuration List Basic Mode Freque ad Symbo da L zal cl PA Ra Enco Syne l Syne Value Preamble Push Button Settings Study Settings List Type 433 92 OOK 48ksps 13 15 00 Ques 1527 20 bit NA Toggle 5 buttons Pin11 13 10 dBm Default 1 433 92 OOK 48ksps 13 15 00 Ous 1920 32 bit 123456 None Toggle 5 buttons Pin11 K13 10 dem LED OniIOTT 2 433 92 GOK 9 6 kspz 13 15 00 Ques 1920 32 bit 1234567390 Mane Matrix 5 buttons Of Pulse Index List Type Basic Mala Advanced Made Configugation List Advanced Mode index Fre Mo Sy Tx PA Ene Syn Sync Value Xta LED LB Dat Bit Pa Push Bu Peri Study Settings List Type 433 GOK 48 13 Uus 1527 20 bit 15 5mA4 24 No 4 Os Toggle NA Pin11 K13 10 Default 1 433 GOK 48 B U uz 1920 32 bit 555555555 15 5m4 24 No 3 Os Mormal 3 00 Pind K3 10d Periodic Tx 2 433 GOK 48 13 Ous 1820 32 bit SEBEEGGE666 15 5 m 24 Ma 3 Os PAM 4 NA Pin11 K13 10 PW Figure 3 Configuration Lists of the CMT2150A After selecting and programming the application scheme into the devices the corresponding functions can be immediately demonstrated Those functions are introduced in the below sub sections Rev 1 0 Page 6 34 www hoperf com AN113 2 1 LED On Off In the LED On Off scheme th
5. EE VEXT Tin am ig ah sa Tee rs EM Connector Figure 24 Top View of CMT2251A EM 1 EM Connector The EM Connector is a 10 pin 2 54 mm male connector used to connect to the USB Programmer 2 Power Mode Switch The power mode Switch S1 is used to select the power supply source of the module The module can be supplied by the battery S1 switched to the VBAT side or the EM Connector S1 switched to the VEXT side It is recommended to put the switch to the VEXT side when programming the CMT2251A EM with the USB Programmer 3 LED A red LED is available on the PCB connecting the PWM pin of the CMT2251A An NPN transistor is used to turn on the LED when there is PWM signal coming out from the CMT2251A to adjust the brightness of the LED The definition of the EM connector on the CMT2251 A EM is given below CMOSTEK w Pin Signal Name CMT2251A EM V1 0 GS In CSB WP RoHS PS 3 i R2 x i www cmostek com VEXT GND CSB SDA SOL ved 00000 SAL id 1 2 Figure 25 EM Connector on the Table 13 CMT2251A EM EM Connector Pin Definition CMT2251A EM Rev 1 0 Page 21 34 www hoperf com AN113 The module can work with CMT2150A EM to demonstrate the Normal Toggle and Matrix button modes and periodic transmission The evaluation module contained in this Development Kits is designed with the matching network at 433 92 MHz For application with different frequencies the matching network might nee
6. Programmer and the device are properly connected to the PC or not Table 11 shows the details Table 16 Status Information in Control Panel Smus Desplons OOOO The device is properly connected to the USB Programmer The device is unconnected or improperly connected to the USB Programmer or the device is L Device Unknown connected but the USB Programmer is in Unconnected status i The device plugged in is different from that selected in the Device Selection Panel The part Z Device CMT2150A DEM pi Nu number of the plugged device will be displayed The Burn button is disabled in this case BH Notice It indicates the process and the results of the Burn action as shown in Table 12 below Table 17 Notice Information in Control Panel Notice scriptions Notice Burning parameters to the device please wait The RFPDK is executing the Burn action Notice Burning is done successfully The Burn action is completed successfully i The Burn action is failed and stopped The users Notice Burning failed Please check the setup and try again l should check the setup and try again 7 4 Burn Log After each burning the log information of the burning is recorded automatically by the RFPDK into the Burn Log The maximum number of recorded lines is limited to 1000 The old information is over written by the new ones The user can open the Burn Log by selecting Operation gt Open Log A Burn Log example is shown below Re
7. Time Duty Cycle Mode Sleep Time Rx Time Decoder SynclDLength Sync Value IDStudy Pulse Mode Pulse Time Data Pin Reset Code List Type On 3 ms 10000 00 ms 1527 20 bit 0 On Off NA 0 Default On 3 ms 10000 00 ms 1920 32 bit 123456 On Off NA D LED On Off On 100 ms 50 00 ms 1920 32 bit 1234567890 Off On 2000 ms Pulse Chip Parameters RF Settings Frequency 300 480 Demodulation Symbol Rate 0 1 40 0 Xtal Tolerance 0 200 Xtal Stabilizing Time 433 92 MHz 48 ksps l 20 ppm 310 us r Operation Settings Duty Cycle Mode Sleep Time 3 134152192 Rx Time 0 04 2683043 3 ms 1000000 ms Decode Settings r Decoder Address Sync ID Preamble Head H DO D1 D2 D3 CRC Length 1 32 Value 0 4294967295 None gt 32 symbol 32 bitis 123456 t bit 1 bit 1 bit 1 bit Disable 1920 4527 Data Pin Reset Code DO D1 D2 p3 0 2262 ID Study Pulse Mode Pulse Time 1 16383 e USB Connected Device Unknown Notice Burning is done successfully Figure 18 Configuring Data Pin Reset Code of the CMT2250A The user can refer to AN112 CMT2150A Configuration Guideline for more information about the Normal button mode Rev 1 0 Page 16 34 www hoperf com AN113 3 CMT2150A EM The CMT2150A EM is the Tx module with a CMT2150A device 6 push buttons battery case and a couple of necess
8. can use the two tabs at the top of the panel to choose the product family either devices operating in the 2 4 GHz frequency band or the sub 1 GHz frequency band Under each tab all the products belong to the family are listed in the middle of the panel The products can be filtered by the buttons of All Transmitters Receivers and Transceivers The main features of the products including Device Function Band Package Modem and Symbol Rate are shown to assist the device selection If an evaluation module is connected to the PC through the USB Programmer the device part number USB Programmer hardware version and firmware revision will appear in the List of connected device The rest part of this chapter takes configuring the CMT2150 EM with the RFPDK as an example unless otherwise noted Rev 1 0 Page 25 34 www hoperf com RFPDK CMOSTEK Sub 1GHz 2 4GHz AN113 All Transmitters Receivers Transceivers Device CMT2110A CMT2150A CMT2210A CMT2250A CMT2251A Function Tx Tx Encoder Rx Rx Decoder Rx Decoder Phi Band 240 480 MHz 240 480 MHz 300 480 MHz 300 480 MHz 300 480 MHz Package SOT23 B SOP14 QFN16 3x3 QFN16 3x3 QFN16 3x3 Modem OOK OOK OOK OOK OOK Symbol Rate 0 5 30 ksps 0 5 40 ksps 0 1 40 ksps 0 1 40 ksps 0 1 40 ksps List of connected device gt gt USB Programmer V1 Firmware version 001 Device CMT2150A Figure 31 Device
9. current version of RFPDK and USB Programmer supports the existing RF products In the future CMOSTEK will update the RFPDK and USB Programmer firmware to support the new products The user can visit www cmostek com for the latest version of the RFPDK and contact CMOSTEK to upgrade your USB Programmer Q5 Why can not install the USB Programmer driver on the PC A5 Please try the following steps to resolve this problem 1 Make sure the USB port is functioning well 2 Plug out the USB cable close the RFPDK application and try to plug in the USB cable again If the problem still exists please contact CMOSTEK for further support Rev 1 0 Page 30 34 www hoperf com AN113 9 Document Change List Table 18 Document Change List 310 mitialverson 2014 08 13 Rev 1 0 Page 31 34 www hoperf com AN113 10 Appendix CMT2150A EM and CMT2250 1 A EM Schematics Test Points j too o Sue Program Socket R Ui C7 c6 Li Co C5 CMT2150A 330 C e ii Teo 220pF N Xi 26MHz Header_2X5_2 54 mm C13 C14 C9 C10 C11 C12 Value Dr m LEE 36nH 18nH 330pF 68pF es Tor T Figure 35 CMT2150A EM Schematic Test Points 2000 J 50Ohm Load Pi Program Socket 1 2 GND 4 VEST S 01 b i Header 2X5 2 54 mm Figure 36 CMT2250A EM Schematic Rev 1 0 Page 32 34 www hoperf com AN113 500hm Load C4 TBD SMA_V E BD E Ri 82K Os S8050 i Program Socket amp J1 1 Test Points VEXI CN N
10. function can be used to read out and upload the EEPROM contents from the device to the PC The user can use this function by selecting Operation gt Read Device After that a Save as window pops out so that the user can save the read out contents into a text file suffixed by exp Rev 1 0 Page 29 34 www hoperf com AN113 8 Frequently Asked Questions Q1 Why do not see any response from the PC when plug the USB cable of the USB Programmer to the PC A1 Please try the following steps to resolve the problem 1 Make sure the USB port is functioning well 2 Make sure the USB connection is solid by checking if the USB LED on the USB Programmer is on 3 Try another USB port on the PC If the problem still exists please contact CMOSTEK for further support Q2 plugged out the USB cable while the USB Programmer is running After that why can not use any USB device on the PC anymore A2 It is commonly seen that such unexpected error might happen to the USB system if the user plugs out the USB device during any data communication CMOSTEK recommends the user to close the RFPDK before plugging out the USB Programmer and then reboot the PC to resolve this problem Q3 Can install the RFPDK on a PC on which don t have administration right A3 CMOSTEK recommends the user to obtain the administration right before installing the RFPDK Q4 Can the RFDPK and the USB Programmer support all CMOSTEK RF products A4 The
11. 0A EM on the RFPDK 3 RFPDK CMT22504 System Operation Help Basic Mode Advanced Mode Configuration List 1 Frequ De Sy teu T Xtal Duta Bus Rx No Di Fi Po Peak Doc Sy Su Bi Vos do Sto Stu Po List Type 0 433 9 OOK 46 i 20 310 On MA Off Off Pe NA 2 1ste 1527 20 O 4 2 On 170 20s Off Default OOK 48 20 310 MA Off Off Fi 150 15 q ste 1920 32 5 3 2 On 170 20s On Periodic Tx 4 Ill gt Figure 12 Selecting the Periodic Tx Configuration of CMT2250A After the programming is done the user can start to use the evaluation modules in Periodic Tx scheme Rev 1 0 Page 11 34 www hoperf com AN113 In this scheme the Tx module repeat transmission in every 3 seconds and in each transmission 6 predefined packets are sent out After CMT2250A EM received the packets successfully LED1 3 will be turned on at the same time for 500ms and turned back to off LED4 is unused in this scheme Beside the periodic transmission which is done automatically the user can press the K1 K3 to send out the packets manually and the CMT2250A EM responses to the transmission as usual K4 K6 is unused in this scheme A few key parameters settings in this application scheme are E Frequency 433 92 MHz m Symbol Rate 4 8 ksps a Encoder 1920 m Push Button Setting Normal 5 buttons a Periodic
12. 10 Appendix CMT2150A EM and CMT2250 1 A EM Schematics for the CMT2150A EM Schematic Rev 1 0 Page 18 34 www hoperf com 4 CMT2250A EM AN113 The CMT2250A EM is the Rx on off control module with a CMT2250A device 4 LEDs battery case and a couple of necessary external components The EM Connector on the back side of the module allows the connection to the USB Programmer The main components are listed below 4 LEDs Power Mode Switch CMOSTEK CMT2250A EM V1 0 MEET RoHS CO Matching Network 44 j J 1 C3 f L P oo OE 03 a Tai GE mor Be um Ls ww i EP ck G w LEO LFD2 4 LED rJ www cmostek com 1 AXT Gs CSH SOA gr VBAT Si enemere O Eq 9 LEDS R VEXT EM Connector Figure 22 Top View of CMT2250A EM 1 EM Connector The EM Connector is 10 pin 2 54 mm male connector used to connect to the USB Programmer 2 Power Mode Switch The power mode Switch S1 is used to select the power supply source of the module The module can be supplied by the battery 81 switched to the VBAT side or the EM Connector S1 switched to the VEXT side It is recommended to put the switch to the VEXT side when programming the CMT2250A EM with the USB Programmer 3 LED 4 orange LEDs are available on the PCB connecting the pins DATAO DATAS The LEDs are lighted up according to different button modes selected at the Tx side to demonstrate the functions of the CMT2150A and CMT2250A The definition o
13. 5 00 pF Default 1 315 MHz OOK 10 dBm 15 00 pF Default 2 315 MHz OOK 12 dBm 15 00 pF 2014 05 18 16 08 40 the user can add note here 3 316 MHz OOK 12 dBm 15 00 pF 2014 05 16 18 08 46 Figure 33 Add Note to User saved Configurations B Chip Parameters This area contains the parameters to configure the device 7 3 3 List Export and Burn Saving the configurations generating the EEPROM image file for manufacturing and programming the configuration to the device can be done by pressing the List Export and Burn buttons on the panel respectively E List The users can click the List button to save a new configuration to the Configuration List E Export The user can click the Export button to export the current configurations to an EEPROM image file suffixed by exp The file can be loaded by the manufacturing programmer in mass production phase to program the CMOSTEK NextGenRF producis B Burn Once all the parameters are properly set and all the hardware are correctly connected the user can click the Burn button Rev 1 0 Page 27 34 www hoperf com AN113 to program the configuration to the chip A message will pop out to confirm whether the programming is done successfully or not If the programming is failed the users should double check the setup and try again 7 3 4 Status and Notice Status information and Notice information is shown at the bottom of the Control Panel B Status It indicates whether the USB
14. 9 RFPDK CMT2150A System Operation Help Basic Mode Advanced Made Configuration List Index Frequency Mod Symbol Tx Power XtalCload PA Encoder Sync ID Sync Value Preamble Push Button Set Study Settings List Type 2 433 92 MHz OOK 9 6 ksps 13 dBm 15 00 pF 0 us 1920 32 bit 1234567890 None Matrix 5 buttons Off Pulse Figure 5 Selecting the LED On Off Configuration of CMT2150A 3 Repeat step 2 to burn the LED On Off configuration to the CMT2250A EM on the RFPDK Rev 1 0 Page 7 34 www hoperf com AN113 3 RFPDK CMT2250A System Operation Help Basic Mode Advanced Mode Manufacturing Test Configuration List Index Freque Demo Symbol XtalTolera XtalS D Slee Rx Time Dec Syn Sync Value ID Pul Pulse Data List Type q o __ Figure 6 Selecting the LED On Off Configuration of CMT2250A 4 After both of the modules are programmed done successfully the user can start evaluate the LED On Off control scheme A few key parameters settings in this application scheme are E Frequency 433 92 MHz m Symbol Rate 4 8 ksps E Encoder 1920 E Push Button Setting Toggle 5 buttons m Study Function on m Study Button Pint1 K1 Notes 1 Please refer to the AN112 CMT2150A Configuration Guideline for the introduction of Toggle mode of the push button setting and the 1
15. 920 encoding format 2 The study function is enabled in this scheme while the Sync ID on both of the Tx and Rx side are set to the same by default In order to experience the study function the user should set the Sync ID to the different values before burning the configurations to the Tx and Rx devices Pin11 K1 is assigned as the study button in Periodic Tx scheme 2 2 Pulse In the Pulse scheme the user can experience to push buttons on the transmitter module to turn on and off the LEDs on the receiver module Each time an instruction is issued by pressing the button s the corresponding LEDs will only be turned on for 2 seconds and then automatically switched off The push buttons are shown and described in the figure table below CMOSTEK CMT2150A EM V1 0 CMT2250A EM V1 0 JPI ROHS RoHS es co vi Ro te 03 r ef 9 az TS gt ts Ls vw LEO ro Xd Fx l ry J 5j 9 X LFD2 LED Z LEDS ww v cmostek com CMT2150A K1 VKXT SNO sh SDA SL CLK DATA GNO VET Kl is ros 000 E 9 i eee K3 t O r P R LZ 8 EXT amp a E e Y d m i e aaa V 4 o gt LED1 LED2 LED3 LED4 Figure 7 EMs Used to Experience Pulse Scheme Rev 1 0 Page 8 34 www hoperf com AN113 Table 5 Push Buttons Functions Definition of Pulse Scheme Push Button Function Description Turn on the LED s on the CMT2250A EM for 2 seconds in the manner shown in Table 6 and th
16. CMOSTEK ANI13 CMT2150A 2250 1 A One Way RF Link Development Kits User s Guide Introduction The purpose of this document is to provide the guidelines for the users to use the CMT2150A 2250 1 A One Way RF Link Development Kits Development Kits in different application schemes The related part numbers covered by this document is shown in table below Table 1 Part Numbers Covered in this Document CMT2150A True single chip highly flexible high performance OOK HF transmitter with embedded data encoder ideal for 240 to 480 MHz wireless applications True single chip ultra low power and high performance device that consists of an OOK HF receiver a data decoder and 4 data output pins for various 300 to 480 MHz wireless applications True single chip ultra low power and high performance device that consists of an OOK HF receiver a data decoder and 1 PWM output pin for various 300 to 480 MHz wireless applications The Development Kits are a set of the hardware and software tools designed to help the users to easily evaluate the performance and demonstrate the features of products CMT2150A CMT2250A and CMT2251A These devices are part of the CMOSTEK Microelectronics Co Ltd CMOSTEK NextGenRF family which include a complete line of transmitters receivers and transceivers They are optimized for the low system cost low power consumption battery powered one way RF link application with their highly integrated and low power desi
17. D remains the off status A few key parameters settings in this application scheme are E Frequency 433 92 MHz X Symbol Rate 9 6 ksps E Encoder 1920 E Push Button Setting Matrix 5 buttons E Pulse Time 2 seconds m Study Function Off Notes 1 Please refer to the AN112 CMT2150A Configuration Guideline for the introduction of Matrix mode of the push button setting and the 1920 encoding format 2 3 Periodic Tx In the Periodic Tx scheme the CMT2150A EM will send out packets to the CMT2250A EM automatically in every 3 seconds The LED1 3 on the CMT2250A EM will be turned on for 500 ms on each transmission The push buttons are shown and described in the figure table below Rev 1 0 Page 10 34 www hoperf com AN113 CMOSTEK CMT2150A EMV1 0 5 9 www cmostek com CMOSTEK CMT2250A EM V1 0 Ji RoHS ei RoHS CMT2250A Uli 3 C i 1 Ln e Er s a Pei o Row 5 S uo z n i o of 1 a LFD L 4 a fam tae Po LO Ly gt w LED Z LEDS ww v cmostek com CMT2150A C K1 CLK DATA GND VEX ANN MC Nae wr d P a A pa rer m be R JO JO JO no jam a 9 MA a e I l T K3 Ka KS K6 LED1 LED2 LED3 Figure 10 EMs Used to Experience Periodic Tx Scheme Table 7 Push Buttons Functions Definition of Periodic Tx Scheme K1 K2 Manually turn the LED1 LED3 on for 500 ms and turn them back to off Push Button Func
18. Selection Panel Select the proper device and then click Next the Device Control Panel appears as below 3 RFPDK CMT21504 System Operation Help Basic Mode Configuration List Advanced Mode In Frequency 0 433 92 MHz 1 433 92 MHz 2 433 92 MHz OOK OOK OOK 4 4 8 ksps 4 8 ksps 9 6 ksps 13 dBm 13 dBm 13 dBm 15 00 pF 15 00 pF 15 00 pF Modu Symbol TxPower XtalCload PAR Enco SyncID Sync Y Prea Push Button Setti 20 bit 0 32 bit 123456 32 bit 123456 NA None None 1527 1920 1920 Toggle 5 buttons Toggle 5 buttons Matrix 5 buttons Dus Dus Dus List Type Default LED On Off Pulse Study Settings Pin11 K1 10 dBm Pin11 K1 10 dBm Off Chip Parameters RF Settings Frequency 240 430 433 82 MHz Symbol Rate 0 5 40 0 48 ksps Modulation Tx Power 13 Xtal Cload 15 00 pF PA Ramping Time dBm us r Encode Settings Encoder 1920 1527 Address Sync ID D3 Length Value 0 1048575 D1 D2 2262 20 bit E 0 1 bit 1 bit 1 bit 1 bit r Study Settings Push Button Settings Button Mode Toggle v On Off Button s Sinale Humber of Button s Buttons Assignment ID Study Off Study Button Pin11 K1 On e USB Connected B Device CMT21504 Noti
19. Time 3 seconds m Study Function on E Study Button Pin9 K3 Notes 1 Please refer to the AN112 CMT2150A Configuration Guideline for the introduction of Normal mode of the push button setting and the 1920 encoding format 2 The study function is enabled in this scheme while the Sync ID on both of the Tx and Rx side are set to be the same by default In order to experience the study function the user should set the Sync ID to the different values before burning the configurations to the Tx and Rx devices Pin9 K3 is assigned as the study button in Periodic Tx scheme 2 4 PWM In the PWM scheme the user can use the push buttons on the CMT2150A EM to perform dimming control on the LED on the CMT2251A EM by the PWM signals generated by CMT2251A The brightness of the LED changes with the duty cycle of the PWM signal The push buttons are shown and described in the figure table below CMOSTEK CMT2150A EM V1 0 amp CMOSTEK CMT2251A EM V1 0 RoHS a e CMT2251A EM 9 CMT2150A EM nE A us JEX Pan Lad ammo FE N mmm T SER um E le K1 rita m p WWW cm 5ste k com O N iP WEXT GND CSB SDA 3AL CLK DATA GND VEXI nes eo Rome ne 90000 EL Je pe pi as us a 16 16 16 16 mE los a m k ie N K3 E K6 K4 K5 INC DEC LED1 Figure 13 EMs Used to Experience PWM Scheme Rev 1 0 Page 12 34 www hoperf com AN113 Table 8 Push Buttons Functions De
20. ary external components The EM Connector on the back side of the module allows the connection to the USB Programmer The main components are listed below CMOSTEK R CMT2150A EMV1 0 D www cmostek com RoHS Matching Network Ej Power Mode Switch TETTA Hell H ON OFF i m 9 E ret E ud p a 4 Nes CLR DATA ExT EM Connector Em is Push Buttons INT qee Jr A RL ely J EM Figure 19 Top View of CMT2150A EM 1 EM Connector The EM Connector is 10 pin 2 54 mm male connector used to connect to the USB Programmer 2 Power Mode Switch The power mode Switch S1 is used to select the power supply source of the module The module can be supplied by the battery 81 switched to the VBAT side or the EM Connector S1 switched to the VEXT side It is recommended to put the switch to the VEXT side when programming the CMT2150A EM with the USB Programmer 3 Push Buttons 6 push buttons are connected to K 6 1 pins of the device With different configurations the push buttons with have different behavior K1 ON OFF K2 OFF CLK DATA GND VET 90008 EL T pedi r a ar Ba K3 K4 KS K6 Figure 20 Push Buttons on the CMT2150A EM Rev 1 0 Page 17 34 www hoperf com AN113 Table 10 Push Button Function in Different Button Modes sto at Tm B bB RB D 00 0 a a KM Di meae e Se E In Normal mode the functions of 8 pins a
21. cable is provided in the Development Kits for the user to connect the USB Programmer to the PC The USB socket has two functions B Obtain power from the PC to supply the USB Programmer BH Communicate to the RFPDK installed on the PC Figure 28 USB Socket Rev 1 0 Page 24 34 www hoperf com AN113 7 RFPDK RFPDK RF Products Development Kit is a member of the CMT2150A 2250 1 A One Way RF Link Development Kits supporting the development and manufacturing with CMOSTEK NextGenRF products It is a PC application runs on Windows 2000 XP 7 and 8 It works with the USB Programmer to configure the CMOSTEK NextGenRF products 7 1 Installation Steps Important Note Before installing this software local administration rights must be obtained from your network administrator Double click the RFPDK setup icon in the CDROM to install the RFPDK onto the computer D CHOSTER RFPIR VI 10 exe Figure 29 RFPDK Setup Icon 7 2 Starting the RFPDK The RFPDK can be started by double clicking the RFPDK icon on the PC Desktop as shown in Figure 29 below For Windows 2000 XP and 7 the user can also start the RFPDK from the Microsoft Windows Start button by clicking Start gt All Programs gt CMOSTEK gt RFPDK gt CMOSTEK RFPDK V1 01 CMOSTER RFPFOR Wi 10 Figure 30 Starting RFPDK from PC Desktop Once the program has started the device selection panel of the RFPDK appears as shown in Figure 30 The user
22. ce Burning is done successfully Figure 32 Device Control Panel Rev 1 0 Page 26 34 www hoperf com AN113 7 3 Device Control Panel 7 3 1 Basic Mode and Advanced Mode The RFPDK has two configuration modes Basic Mode and Advanced Mode E Basic Mode A few fundamental settings of the selected device are available for the users to easily get started with their design m Advanced Mode All settings of the selected device are available for the users to configure the device more flexibly The details of each feature setting are described in AN112 CMT2150A Configuration Guideline AN118 CMT2250A Configuration Guideline and AN119 CMT2251A Configuration Guideline In both Basic and Advanced modes default configurations can be loaded for direct use or as a starting point to further customize the chip in the differentiating RF systems 7 3 2 Configuration List and Chip Parameters The control panel contains a Configuration List area and a Chip Parameters area B Configuration List It lets the users to select predefined chip configuration from the list including the default configurations provided by CMOSTEK or the customized configurations save by the user For the non default configurations the user can add notes to the List Type column by double clicking the cell as shown in the below figure Configuration List Index Frequency Modulation Tx Power Xtal Cload List Type 0 433 92 MHz OOK 10 dBm 1
23. d to be changed See Chapter 10 Appendix CMT2150A EM and CMT2250 1 A EM Schematics for the CMT2251A EM Schematic Rev 1 0 Page 22 34 www hoperf com AN113 6 USB Programmer The USB Programmer is the programming tool for the user to program the configuration into the CMOSTEK NextGenRF products with the RFPDK The evaluation modules should be connected to the PC through the USB Programmer There are 3 LEDs on the USB Programmer to indicate its working status 6 1 EM Connector The EM Connector on the USB Programmer is 10 pin 2 54 mm female connector as shown below Figure 26 EM Connector Table 14 Pin Descriptions of EM Connector VDD SCL SDA yD sa DAA A 10 6 2 LED Indicators The USB Programmer has 3 LED indicators to indicate 3 working status of the programmer which are shown in Figure 26 See Table 10 for the descriptions of the LEDs Rev 1 0 Page 23 34 www hoperf com AN113 CMOSTEK www cmostek com Figure 27 LED Indicators on the USB Programmer Table 15 LED Indicators on the USB Programmer m panne R Flashes when there are valid connections between the PC and USB Programmer raa un Turned on when the evaluation modules is being programmed Turned on for 5 seconds when the programming has failed Red Turned on when the USB is correctly connected to the PC 6 3 USB Socket The USB Programmer contains a type B USB socket A type A to type B USB
24. e user can experience to push buttons on the transmitter module to turn on and off the LEDs on the receiver module Push buttons on the CMT2150A EM and the 4 LEDs on CMT2250A EM are shown and described as below 4 1 CMT2150A EM V1 0 CMT2250A EM V1 0 da CMOSTEK E JP 9 RoHS es RoHS Tt CMT2250A 22 03 Tr Po 95s m is wi wy o R L VE L b Z LEO W LFD2 W LED W LEDS ww v cmostek com CMT2150A K1 CLK OA GND se E NU LED1 LED2 LED3 LED4 Figure 4 EMs Used to Experience LED On Off Scheme Table 4 Push Buttons Functions Definition of LED On Off Scheme Global On Off control button turns on or off the 4 LEDs on CMT2250A EM Press K1 more than for 5 seconds will send out the study packet Not used It could be used as Off button if the On Off button s is set as Separated on the RFPDK K3 K4 K5 K6 Turn on and off the LED1 LED2 LED3 and LED4 on CMT2250A EM respectively The user can follow below instructions to experience the LED On Off scheme 1 Install the latest RFPDK on the PC refer to Section 7 1 Installation Steps and connect the USB programmer to the PC with a USB cable then start the RFPDK on the PC 2 Connect the CMT2150A EM to the USB Programmer with EM Connector select CMT2150A on the RFPDK stay in Basic Mode select the LED On Off scheme on the configuration list as shown in figure below and burn the configuration to the CMT2150A EM
25. ed e Device CMT21504 Notice Burning is done successfully Figure 17 Configuring the Normal Scheme Based on LED On Off Scheme 1 Start from CMT2150A Basic Mode LED On Off Configuration 2 Change the Button Mode from Toggle to Normal please note that by changing this the Study Button is changed to Pin12 KO by default 3 Change the Number of Button s from 5 to 4 Burn the configuration to the CMT2150A EM 5 Burn the CMT2250A Basic Mode LED On Off Configuration to the CMT2250A EM After the programming is done the CMT2150A EM and CMT2250A EM can be used in normal scheme with the following items to be noticed 1 Since the push button which should be connected to Pin12 K0 is not designed on the CMT2150A EM V1 0 with the configuration steps introduced above the LED1 on the CMT2250A EM cannot be controlled Only K1 K2 and K3 are available to control the LED2 LED3 and LED4 with the Data Pin Reset Code set to 0000 see Table 7 for the description of the push buttons 2 Proper configuration of the Data Pin Reset Code for the CMT2250A EM is required if the user wants to turn off all the LEDs at the same time For example if the Data Pin Reset Code is set to DO D3 0100 K1 on the CMT2150A EM becomes the Off button to turn off all the LEDs on the CMT2250A EM Rev 1 0 Page 15 34 www hoperf com AN113 3 RFPDK CMT2250A System Operation Help Basic Mode Advanced Mode Configuration List ing
26. en K1 K2 K3 K4 K5 i l the LED s will be switched off automatically Not used in this scheme The user can follow below instructions to experience the Pulse scheme 1 Install the latest RFPDK on the PC refer to Section 7 1 Installation Steps and connect the USB programmer to the PC with a USB cable then start the RFPDK on the PC 2 Connect the CMT2150A EM to the USB Programmer with EM Connector select CMT2150A on the RFPDK stay in Basic Mode select the Pulse configuration on the configuration list as shown in figure below and burn the configuration to the CMT2150A EM 9 RFPDK CMT21504 System Operation Help Basic Mode Advanced Mode Configuration List Index Frequency Mod Symbol Tx Power XtalCload PA Encoder SynclD Sync Value Preamble Push Button Set Study Settings List Type 433 82MHz OOK 48ksps 13 dBm b O0 42 7 Un Wim A O IE LADET L d H 2D miele sE E 2 433 92 MHz OOK 9 6 ksps 13 dBm 15 00 pF 0 us 1920 32 bit 1234567890 Mone Matrix 5 buttons Off Pulse 15 00 pF 0 us 1527 20 bit 0 NA Toggle 5 buttons Pin11 K1 10 dBm Default LI 2 i C ice 1 G Pi d Figure 8 Selecting the Pulse Configuration of CMT2150A 3 Repeat step 2 to burn the Pulse configuration to the CMT2250A EM on the RFPDK 9 RFPDK CMT22504 System Operation Help Basic Mode Advanced Mode Configuration List I
27. f the EM connector on the CMT2250A EM is given below CMOSTEK CMT2250A EM V1 0 T So Mo a JP 2o Ei H RoHS e MI vo A ae Uli N LC i 1 9 o m gt P aw p 0 71e H T ro Xl i Lo T LEO LF D2 f XT GeO ASK SOA SL U O O 0 O Figure 23 EM Connector on the CMT2250A EM EF fa ws Tis j gt 4 LED LEDS www cmostek com CSB Table 12 CMT2250A EM EM Connector Pin Definition Rev 1 0 Page 19 34 www hoperf com AN113 The module can work with CMT2150A EM to demonstrate the Normal Toggle and Matrix button modes and periodic transmission The evaluation module contained in this Development Kits is designed with the matching network at 433 92 MHz For application with different frequencies the matching network might need to be changed See Chapter 10 Appendix CMT2150A EM and CMT2250 1 A EM Schematics for the CMT2250A EM Schematic Rev 1 0 Page 20 34 www hoperf com AN113 5 CMT2251A EM The CMT2251A EM is the Rx PWM control module with a CMT2251A device a PWM controlled LED battery case and a couple of necessary external components The EM Connector on the back side of the module allows the connection to the USB Programmer The main components are listed below CMOSTEK CMT2251A EM V1 0 3 1 us A E RoHS S Matching Network ag rey tj oy2 m LED B S www cmostek com NEXT GAD USB SDA SUL vaat Hoooo Power Mode Switch AI
28. finition of PWM Scheme Push Button Function Description Turn the LED1 on the CMT2251A EM to 100 on Press K1 more than for 5 seconds will send out the study packet 2 TumtheLED1 off Increase the brightness of the LED1 in 1 596 step size till 100 on K K K K K5 Decrease the brightness of the LED1 in 1 576 step size till off K3 K6 Not used in this scheme The user can follow the below instruction to experience the modules in PWM scheme 1 2 4 5 Install the latest RFPDK on the PC refer to Section 7 1 Installation Steps and connect the USB programmer to the PC with a USB cable then start the RFPDK on the PC Connect the CMT2150A EM to the USB Programmer with EM Connector select CMT2150A on the RFPDK select the Advanced Mode select the PWM configuration on the configuration list as shown in figure below and burn the configuration to the CMT2150A EM 3 RFPDK CMT2150A System Operation Help Basic Mode Advanced Mode Configuration List Index Freq Mo Sy TxPo PA Enc Syn S Pre Xta L LB Da Bit P Push Button Set Pe Study Settings List Type 0 433 OOK 48 13d Ous 1527 20 bt O NA 15 5 24 No 4 0 Toggle 5 buttons NA Pint1 K1 10dBm Default 4 OOK 4 5 6 dBm Qy gen bil None 4 No I Normal 4 button Pind K3 10 dam Periodi 48 13d Ous 1920 32 bit D NA Pin11 K1 10 dBm PAMA
29. ge 3 34 AN113 Personal Computer Printed Circuit Board Packet Error Rate Pulse Width Modulation Radio Frequency RF Products Development Kit Receiving Receiver Transmission Transmitter Symbol Rate Universal Serial Bus www hoperf com 1 Development Kits Contents The Development Kits contain the following components 1 x CMT2150A EM V1 0 Tx module 1 x CMT2250A EM V1 0 Rx on off control module 1 x CMT2251A EM V1 0 Rx PWM control module 1 x USB Programmer V1 1 x CDROM with RFPDK installer and documents 1 x USB Cable 6 x AA Batteries 3 x Antennas AN113 Please note that the CMT2150A EM is by default configured to work in pair with CMT2250A EM Using the RFPDK the user can easily program the PWM function into the CMT2150A so that it can work in pair with CMT2251A EM Please refer to Chapter 2 Application Schemes for the detail of the configuration CMT2251A EM V1 0 T ag Ji g gt r Lex Ea Pi RoHS 52 am U f J r E QE j Y RoHS es ul bad qu x n Pum x CMT2250A EM V1 0 N P1 G CMOSTEK oe CMOSTEK S SE o Ro EI x U a 8 x 3 8 E q oA 1 ya D gt m Tap eg m J LU es www cmostek com VEXT GND CSB SDA SCL KoKo KoKo os ie Pp rto Y Se a CMOSTEK K CopyrightOBy CMOSTEK CMOSTEK www cmostek com vi m 2 2 x Po 935 te is wi Lo a mm A et X io TY un dE LEDS www cmostek com o Mofo Nono
30. gn The package of the Development Kits is shown in Figure 1 CMT2150A 2250 1 A One Way RF Link Development Kits Contents v 1 CMT2150A EM Tx Module v 1 CMT2250A EM Rx On Off Control Module v 1 CMT2251A EM Rx PWM Control Module v 1 USB Programmer v 1 USB Cable 3 Antenna 6 AA Battery 1 CDROM with RFPDK and Documents CMOSTEK www cmostek com m Figure 1 CMT2150A 2250 1 A One Way RF Link Development Kits Copyright 9 By CMOSTEK Rev 1 0 Page 1 34 www hoperf com AN113 Table of Contents Te DevelopmentRiiSs COMEN S eio ont eo toe DD ces E ec ge ass ite em se Scene ees ed eee ees ase 4 2 APPC 100 joe 9 10 gt glee eee eee E eon re tere en eee ee eee re ree 6 5 LERON O cee eee ene TE eee ee eee ee eee eee eee a 7 P FPU L NR ERR et MERENDA NERO SANDER ADE NEAR SD RR RR 8 E E ION Pct TE 10 PA H VI ee 12 2 INOW RR M 14 3 CMIZISDA EM c AQ m eee 17 A CMT 2250 Ra BM O O ago nederen 19 5 OMT225 1A EM ce ee E 21 O USB Programmer RE EE LL dm E c 23 Eb ENFCOnMECION es seu UU I mE 23 p2 H 258 ise fo a ee ee aM io E meen 23 DO USE ale o Sec cc ge es oe
31. gurations with different application schemes on the RFPDK The user only needs to follow the guidelines in the subsections of this chapter program the configuration to the corresponding evaluation modules and start the evaluation The application schemes are listed in the tables below with the different modules required Table 2 Application Schemes for CMT2150A EM in Pair with CMT2250A EM Application CMT2150A CMT2250A Schemes Basic Advanced Basic Advanced Description To control the LEDs on CMT2250A EM in On Off manner i i To control the LEDs on CMT2250A EM in Short Pulse Basic Basic 2 Pulse manner LN Periodic transmission from CMT2150A EM to Periodic Tx Advanced 1 Advanced 1 CMT2250A EM Table 3 Application Scheme for CMT2150A EM in Pair with CMT2251A EM Application CMT2150A CMT2251A Description Schemes Basic Advanced Index Basic Advanced Index To control the LED on the CMT2251A EM with PWM Advanced 2 Advanced 1 i PWM signal generated by the CMT2251A The configurations of each application scheme are by default provided on the RFPDK The Index number is shown in the 1 left column of the configuration list while the name of the application list also called List Type is shown in the last right column An example of the CMT2150A configuration lists in Basic Advanced modes are shown in the figures below a RFPDK CMT21504 CMOSTEK NextGenRF Product System Operation Help
32. ion the user should set the Sync ID to the different values before burning the configurations to the Tx and Rx devices Pin11 K1 is assigned as the study button in Periodic Tx scheme 2 5 Normal The user can experience the normal scheme by setting the Button Mode on the RFPDK to Normal In this scheme each LED on the CMT2250A EM is controlled by one push button on the CMT2150A EM respectively The push buttons are shown and described in the figure table below www cmostek com CMT2150A EM V1 0 CMOSTEK RoHS ne a CMT2150A mw CLK DATA GND VEXI yes del eceon ae pu Je paw wer ks UE 6 16 no L T d m wn am k K3 KS Ka CMOSTEK CMT2250A EM V1 0 JP RoHS es CMT2250A o Tai zo n X1 rA a Ea w t oa Z LEO 4 LFD2 Z LED ww v cmostek com LH SOA Ser VENT Gp Boooo a LI LED2 LEDS LED4 Figure 16 EMs Used to Experience Normal Scheme Table 9 Push Buttons Functions Definition of Normal Scheme Push Button Function Description Turn LED2 on turn LED3 and LEDA off Turn LEDS on turn LED1 and LEDA off Turn LED4 on turn LED2 and LEDS off K4 K5 K6 Not used in this scheme as there are only 4 LEDs on the CMT2250A EM Please note that the configuration for the Normal scheme is not provided by the RFPDK by default If the user want to evaluate the Normal mode the user can follow the below steps to configure the Normal scheme as shown in figure be
33. low Rev 1 0 Page 14 34 www hoperf com 3 RFPDK CMT21504 ANI113 System Operation Help Basic Mode Advanced Mode Configuration List D 433 92 MHz GO 1 1 433 92MHz OOK 2 433 92MHz OOK 4 4 8 ksps 4 8 ksps 9 6 ksps 13 dBm 13 dBm 13 dBm 15 00 pF 0 us 15 00 pF 15 00 pF 1527 1920 1920 20 bit 0 32 bit 123456 32 bit 123456 0 us Dus NA None None Toggle 5 buttons Toggle 5 buttons Matrix 5 buttons In Frequency Modu Symbol TxPower XtalCload PAR Enco SyncID Sync V Prea Push Button Setti Study Settings Pin11 K1 10 dBm Pin11 K1 10 dBm Off List Type Default LED On Off Pulse Chip Parameters RF Settings Frequency 240 480 433 92 MHz Symbol Rate 0 5 40 0 4 8 ksps Modulation Xtal Cload 15 00 Tx Power 13 dBm PA Ramping Time us Encode Settings Encoder 1920 Address Syne ID Preamble Head H DO D1 D D3 CRC 1527 Length 1 32 Value 0 4294967295 2262 None 32 symbol 32 bit 123456 1 bit Abit 1 bit 1 bit 8 symbol Push Button Settings r Study Settings Button Mode Buttons Assignment Nome p Study On Off Button s Humber of Button s Study Button Pin12 K0 Study Power 4 v L Status e USB Connect
34. ndex Freque Demo Symbol Xtal Tolera XtalS D Slee RxTime Dec Syn Sync Value ID Pul Pulse Data List Type 0 433 92 OOK 4 8 ksps i 20 ppm 310 us On 3 ms 10000 0 1527 20 bit D on Off NA 0 Default 1 433 92 OOK 4 8 ksps i 20 ppm 310 us On 3ms 10000 0 1920 32 bit 123456 on Off NA 0 LED On Off i i 20 pp bi Figure 9 Selecting the Pulse Configuration of CMT2250A 4 After the programming is done the user can start to use the evaluation modules in Pulse scheme In this scheme push button K1 K5 are used to control the LED1 4 with the mapping rule shown in the table below K6 is unused in this scheme Rev 1 0 Page 9 34 www hoperf com AN113 Table 6 Mapping from K1 K5 to LED1 LED4 in Matrix Button Mode Push Buttons on CMT2150A EM LED CMT2250A EMP 1 0 0 o se 0 o 0 0 Pulse 0 0 Pulse O 0 0 Pulse Pulse 0 U U U Pulse 1 Pulse U Pulse 0 Pulse Pulse Pulse Pulse Pulse 0 0 0 0 Pulse Pulse 0 0 Pulse 0 Pulse 0 Pulse Pulse Pulse 0 Pulse 0 0 Pulse Pulse Pulse 0 Pulse Pulse 0 Pulse Pulse Pulse Pulse Pulse Pulse Pulse Note 1 In the push buttons part 1 represents press action while O represents un pressed the largest number of buttons can be pressed at the same time is 2 2 In the LED part Pulse represents that the LED is turned on for 2 seconds and then turned back to off while 0 represents that the LE
35. re not printed because they are flexibly configurable by the user using the RFPDK See Chapter 2 5 to learn how to evaluate the Normal Button Mode In Matrix mode the selected pins are fixed from K1 to K5 The maximum number of buttons allowed to press at the same time is two In Toggle mode K1 and K2 are assigned as on off buttons K3 K6 are assigned to control the 4 data bits of the transmitted packet In PWM mode K1 and K2 are assigned as on off buttons K4 and K5 are assigned as increase and decrease buttons In Toggle and PWM modes if On Off Button s on the RFPDK are set to Single only K1 is used as on and off button if On Off Button s is set to Separated K1 is used as on button and K2 is used as off button The definition of the EM connector on the CMT2150A EM is given below ER mm Sina Ee vo SR 6 RoHS E T GND VDD CLK 1 CLK DATA GND VEXT 60606800 j LER TA Figure 21 EM Connector on the Table 11 CMT2150A EM EM Connector Pin Definition CMT2150A EM The module can be used in the following schemes 1 Work with the CMT2250A EM to demonstrate the Normal Toggle and Matrix button modes and periodic transmission 2 Work with the CMT2251A EM to demonstrate the PWM button mode The evaluation module contained in this Development Kits is designed with the matching network at 433 92 MHz For application with different frequencies the matching network might need to be changed See Chapter
36. tion Description ks Manually turn the LED1 LEDS on for 500 ms and turn them back to off Press K3 more than for 5 seconds will send out the study packet K4 K5 K6 Not used in this scheme The user can follow the below instruction to experience the modules in Periodic Tx scheme 3 4 Install the latest RFPDK on the PC refer to Section 7 1 Installation Steps and connect the USB programmer to the PC with a USB cable then start the RFPDK on the PC Connect the CMT2150A EM to the USB Programmer with EM Connector select CMT2150A on the RFPDK select the Advanced Mode select the Periodic configuration on the configuration list as shown in figure below and burn the configuration to the CMT2150A EM 9 RFPDK CMT2150A System Operation Help Basic Mode Advanced Mode Configuration List Index Freq Mo Sy TxPo PA Enc Syn S Pre Xta L LB Da Bit P Push Button Set Pe Study Settings List Type 0 433 OOK 48 13d Ous 1527 20bt O NA 15 5 24 No 4 0 Toggle Sbuttons NA Pinf1 K1 10 dBm Default 433 OOK Es 32 bit 5 O Normal 4 buttons 3 Ping K3 10 dBm Periodic Tx 2 433 OOK 48 13d Ous 1920 32 bit 3 None 15 5 24 No 3 0 PYM 4 buttons NA Pini K1 10 dBm PAM Figure 11 Selecting the Periodic Tx Configuration of CMT2150A Repeat step 2 to burn the Periodic Tx configuration to the CMT225
37. ul Figure 37 CMT2251A EM Schematic Rev 1 0 Page 33 34 www hoperf com AN113 11 Contact Information Hope Microelectronics Co Ltd Address 2 F Building3 Pingshan Private Enterprise science and Technology Park Xili Town Nanshan District Shenzhen China Tel 86 755 82973805 Fax 86 755 82973550 Email sales hoperf com hoperf gmail com Website http www hoperf com http www hoperf cn Copyright CMOSTEK Microelectronics Co Ltd All rights are reserved The information furnished by CMOSTEK is believed to be accurate and reliable However no responsibility is assumed for inaccuracies and specifications within this document are subject to change without notice The material contained herein is the exclusive property of CMOSTEK and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of CMOSTEK CMOSTEK products are not authorized for use as critical components in life support devices or systems without express written approval of CMOSTEK The CMOSTEK logo is a registered trademark of CMOSTEK Microelectronics Co Ltd All other names are the property of their respective owners Rev 1 0 Page 34 34 www hoperf com
38. v 1 0 Page 28 34 www hoperf com AN113 Burn Log Line Time Log 2014 08 04 14 26 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 14 28 00 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 2014 08 04 15 10 23 ANA 4 n MA ADAM Encoder 1920 Sync ID Legnth 32 hit Sync ID 1234567890 Preamble None Push Button Setting Normal 4 buttons Study Settings Off Stop burning Burning is done successfully Start burning Mode Basic Chip Type CMT2150A Frequency 433 92 MHz Modulation OOK Symbol Rate 4 8 ksps Tx Power 13 dBm Xtal Cload 15 00 pF PA Ramping Time 0 us Encoder 1920 Sync ID Legnth 32 bit Sync ID 123456 Preamble None Push Button Setting Normal 4 buttons Study Settings Pin12 K0 10 dBm TE Lll Figure 34 Burn Log The user can save the Burn Log to a text file by pressing the Save button This text file is one of the necessary materials to send back to CMOSTEK when the user asks for any technical support 7 5 Read Device When the device the USB Programmer and the PC RFPDK are properly connected the Read Device
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