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Analog Devices ADSP-21369 EZ-KIT Lite, Manual

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Connectors

2-24

ADSP-21369 EZ-KIT Lite Evaluation System Manual

The power connector supplies DC power to the EZ-KIT Lite board. 

Table 2-14

 shows the power supply specifications.

RS-232 Connector (J6)

S/PDIF Coax Connectors (J7 and J8)

Table 2-14. Power Supply Specifications

Terminal

Connection

Center pin

+7  [email protected]

Outer ring

GND

Part Description

Manufacturer

Part Number

DB9, female, right angle

AMP/TYCO

5745781-4

Mating Cable

Cable DB9M to DB9F 6 feet

DIGI-KEY

45-0308-0000-ND

Part Description

Manufacturer

Part Number

Coaxial SWITCHCRAFT

PJRAN1X1U01

Mating Cable

Two-channel RCA intercon-
nect cable

MONSTER CABLE

BI100-1M

Summary of Contents for ADSP-21369 EZ-KIT Lite

Page 1: ...a ADSP 21369 EZ KIT Lite Evaluation System Manual Revision 2 4 July 2012 Part Number 82 000196 01 Analog Devices Inc One Technology Way Norwood Mass 02062 9106...

Page 2: ...curate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringement of patents or other rights of third parties which may result from its use No license is...

Page 3: ...SP 21369 EZ KIT Lite has been appended to Analog Devices Inc EMC Technical File EMC TF referenced DSPTOOLS1 issue 2 dated June 4 2008 and was declared CE compliant by an appointed Notified Body No 067...

Page 4: ......

Page 5: ...ontents xiv What s New in This Manual xiv Technical Support xv Supported Processors xvi Product Information xvi Analog Devices Web Site xvi EngineerZone xvii Related Documents xviii Notation Conventio...

Page 6: ...1 14 LEDs and Push Buttons 1 15 Example Programs 1 17 Board Design Database 1 17 ADSP 21369 EZ KIT LITE HARDWARE REFERENCE System Architecture 2 2 External Port 2 3 DAI Interface 2 4 DPI Interface 2 5...

Page 7: ...neral Purpose LEDs LED1 8 2 16 Power LED LED9 2 16 Reset LEDs LED10 2 16 USB Monitor LED ZLED3 2 16 Push Buttons SW8 11 2 17 Board Reset Push Button SW12 2 17 Jumpers 2 18 VCO Select Jumper JP1 2 19 E...

Page 8: ...21369 EZ KIT Lite Evaluation System Manual S PDIF Coax Connectors J7 and J8 2 24 DPI Header P3 2 25 DAI Header P4 2 25 JTAG Header ZP4 2 25 ADSP 21369 EZ KIT LITE BILL OF MATERIALS ADSP 21369 EZ KIT L...

Page 9: ...ium audio applications The evaluation system is designed to be used in conjunction with the CrossCore Embedded Studio CCES and VisualDSP development environments to test capabilities of the ADSP 21369...

Page 10: ...emulators and processor development tools go to http www analog com dsp tools The ADSP 21369 EZ KIT Lite provides example programs to demon strate the product capabilities Product Overview The board...

Page 11: ...nterface RCA phono jack output RCA phono jack input Universal asynchronous receiver transmitter UART ADM3202 RS 232 driver receiver DB9 female connector National Instruments Educational Laboratory Vir...

Page 12: ...nd allow the board to run as a stand alone unit For more informa tion see External Memory on page 1 11 and Boot Mode and Clock Ratio Select Switch SW2 on page 2 10 The board also has 512 KB of SRAM an...

Page 13: ...delines for running your own code on the ADSP 21369 EZ KIT Lite Finally a schematic and a bill of materials are provided for reference Intended Audience The primary audience for this manual is a progr...

Page 14: ...sed to manufacture the EZ KIT Lite board Appendix B ADSP 21369 EZ KIT Lite Schematic on page B 1 Provides the resources to allow board level debugging or to use as a reference guide Appendix B is part...

Page 15: ...support E mail your questions about processors DSPs and tools develop ment software from CrossCore Embedded Studio or VisualDSP Choose Help Email Support This creates an e mail to processor tools sup...

Page 16: ...e www analog com provides information about a broad range of products analog integrated circuits amplifiers converters and digital signal processors To access a complete technical library for each pro...

Page 17: ...home page to sign up If you are a registered user just log on Your user name is your e mail address EngineerZone EngineerZone is a technical support forum from Analog Devices It allows you direct acc...

Page 18: ...heral functions SHARC Processor Programming Reference Description of all allowed processor assembly instructions Example Description Close command File menu Titles in reference sections indicate the l...

Page 19: ...aution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or prod...

Page 20: ...Notation Conventions xx ADSP 21369 EZ KIT Lite Evaluation System Manual...

Page 21: ...ion of the EZ KIT Lite board CCES Install and Session Startup on page 1 4 Instructs how to start a new or open an existing EZ KIT Lite ses sion using CCES VisualDSP Install and Session Startup on page...

Page 22: ...example programs included in the evaluation system Board Design Database on page 1 17 Highlights the available technical resources for the design layout fabrication and assembly of the EZ KIT Lite Fo...

Page 23: ...refully to avoid the discharge of static electricity which may dam age some components Figure 1 1 shows the default jumper settings DIP switch connector locations and LEDs used in installation Confirm...

Page 24: ...link for the ADSP 21369 EZ KIT Lite Board Support Package BSP for CCES can be found at http www analog com SHARC EZKits Follow these instructions to ensure correct operation of the product soft ware a...

Page 25: ...iate plug to the 5V power adaptor 1 Plug the jack end of the power adaptor into the power connector J4 labeled 7 5V on the EZ KIT Lite board 2 Plug the other side of the power adaptor into a power out...

Page 26: ...ility to connect to the EZ KIT Lite board If a debug configuration exists already select the appropriate configuration and click Apply and Debug or Debug Go to step 8 To create a debug configuration d...

Page 27: ...at is connected to the board 7 Click Finish to close the wizard The new debug configuration is created and added to the pro gram s to load list 8 In the Program s to load section choose the program to...

Page 28: ...s on for a moment and then goes off and finally LED1 through LED8 are sequentially blinking 3 Connect one end of the USB cable to an available full speed USB port on your PC and the other end to ZJ1 o...

Page 29: ...re SHARC is selected in Processor family In Choose a target processor select ADSP 21369 Click Next 4 The Select Connection Type page of the wizard appears on the screen Select EZ KIT Lite and click Ne...

Page 30: ...te Click OK CCES Evaluation License The ADSP 21369 EZ KIT Lite software is part of the Board Support Package BSP for the SHARC ADSP 2136x family The EZ KIT Lite is a licensed product that offers an un...

Page 31: ...SB Debug Agent interface only Connections to sim ulators and emulation products are no longer allowed 2 The linker restricts a user program to 7281 words of memory for code space with no restrictions...

Page 32: ...s For more information regarding the setup of the SDRAM controller refer to the ADSP 2137x SHARC Processor Hardware Reference Includes ADSP 21367 ADSP 21368 ADSP 21369 ADSP 21371 ADSP 21375 An example...

Page 33: ...the ADSP 2137x SHARC Processor Hardware Reference Includes ADSP 21367 ADSP 21368 ADSP 21369 ADSP 21371 ADSP 21375 Example programs are included in the EZ KIT Lite installation directory to demonstrat...

Page 34: ...the AD1835A codec via the DAI port The DAI pins can be configured to transfer serial data from the codec in either time division multiplexed TDM or 2 wire interface mode TWI For more information on t...

Page 35: ...0 is used to input analog audio When using an electret microphone on this connector configure switch SW4 according to the instructions in Electret Microphone Select Switch SW4 on page 2 12 The four ou...

Page 36: ...efer to the related example program shipped with the EZ KIT Lite for more information Table 1 3 summarizes the LED connections to the processor To use the LEDs connected to the DAI or DPI pins configu...

Page 37: ...und in the Examples folder of the installation Refer to a readme file provided with each exam ple for more information CCES users are encouraged to use the example browser to find examples included wi...

Page 38: ...Board Design Database 1 18 ADSP 21369 EZ KIT Lite Evaluation System Manual...

Page 39: ...board components interface with the processor Switches on page 2 9 Shows the locations and describes the on board switches LEDs and Push Buttons on page 2 15 Shows the locations and describes the on b...

Page 40: ...I O is pow ered at 3 3V Figure 2 1 System Architecture Block Diagram ADSP 21369 DSP JTAG Header Power Regulation PBs 4 JTAG Port A5V 7 0V Connector Expansion Connectors Type A 1M x 8 Flash 24 576 MHz...

Page 41: ...lso configures the boot mode of the processor The EZ KIT Lite is capable of EPROM flash boot and SPI boot By default the EZ KIT Lite boots from flash memory For details see Boot Mode and Clock Ratio S...

Page 42: ...llator output an external phase lock loop PLL circuit two LEDs and two push buttons Figure 2 2 illustrates the EZ KIT Lite s connections to the DAI Figure 2 2 DAI Connections Block Diagram PB_3 PB_4 4...

Page 43: ...nd in ADSP 21369 EZ KIT Lite Schematic on page B 1 DPI Interface The digital peripheral interface DPI pins are connected to a second sig nal routing unit of the processor SRU2 The SRU2 unit similar to...

Page 44: ...DPI signals are available externally via the expansion interface connectors J1 3 and 0 1 spaced header P3 The pinout of the connec tors can be found in ADSP 21369 EZ KIT Lite Schematic on page B 1 FLA...

Page 45: ...2 2 shows the interfaces each connector provides For the exact pinout of the connectors refer to ADSP 21369 EZ KIT Lite Schematic on page B 1 The mechanical dimensions of the connectors can be obtain...

Page 46: ...nnects to the USB debugging inter face When an emulator connects to the board at ZP4 the USB debugging interface is disabled This is not a standard connection of the JTAG interface For information abo...

Page 47: ...em Manual 2 9 ADSP 21369 EZ KIT Lite Hardware Reference Switches This section describes operation of the on board switches The switch locations and default settings are shown in Figure 2 4 Figure 2 4...

Page 48: ...e core clock to 393 216 MHz The core clock frequency can be increased or decreased via software by writing to the PMCTL register For more information on changing the core clock frequency and other set...

Page 49: ...n route the DAI_P17 pin to DAI_P6 in software to clock the AD1835A codec SW3 position 3 determines if the AD1835A device is a master or a slave If the AD1835A is a master the device s serial interface...

Page 50: ...gnals from the DPI pins of the processor When SW5 is OFF its associated DPI signal see Table 2 5 can be used on the expansion interface Loopback Test Switches SW6 and SW14 The loopback test switch SW6...

Page 51: ...s you to re use the same pins on the SPI interface and expansion interface By default SW15 positions 1 3 are ON and position 4 is OFF unless any of the SPI interface signals are used on the expansion...

Page 52: ...e ELVIS station see ELVIS Interface on page 1 13 Each channel must have only one signal selected at a time as described in Table 2 8 Table 2 7 Oscilloscope Configuration Switch SW1 Channel Switch Posi...

Page 53: ...LEDs and push buttons The LED and push button locations are shown in Figure 2 6 AMP_RIGHT_IN 4 OFF DAC1 AMP_LEFT_IN 5 OFF FUNCT_OUT AMP_RIGHT_IN 6 OFF FUNCT_OUT 1 Bold typeface denotes the default se...

Page 54: ...ADSP 21367 ADSP 21368 ADSP 21369 ADSP 21371 ADSP 21375 Power LED LED9 When LED9 is lit green it indicates that power is being supplied to the board properly Reset LEDs LED10 When LED10 is lit red a ma...

Page 55: ...he corresponding processor pins Refer to Push Button Enable Switch SW7 on page 2 13 for more information The push buttons and corresponding processor signals are summarized in Table 2 9 Board Reset Pu...

Page 56: ...ers 2 18 ADSP 21369 EZ KIT Lite Evaluation System Manual Jumpers This section describes functionality of the configuration jumpers The jumper locations are shown in Figure 2 7 Figure 2 7 Jumper Locati...

Page 57: ...d in half The jumper settings are shown in Table 2 10 ELVIS Select Jumper JP2 The ELVIS select jumper JP2 configures the EZ KIT Lite s connection to an ELVIS station see ELVIS Interface on page 1 13 W...

Page 58: ...avoid potential damage to the EZ KIT Lite board and ELVIS unit ELVIS Programmable Flag Jumper JP4 The ELVIS programmable flag jumper JP4 connects the ADSP 21369 processor s DAI4 pin to the ELVIS trig...

Page 59: ...Manual 2 21 ADSP 21369 EZ KIT Lite Hardware Reference Connectors This section describes connector functionality and provides information about mating connectors The connector locations are shown in F...

Page 60: ...the connectors availability and pricing contact Samtec Audio In RCA Connector J10 Part Description Manufacturer Part Number 90 position 0 05 spacing SMT SAMTEC SFC 145 T2 F D A Mating Connectors 90 po...

Page 61: ...board Part Description Manufacturer Part Number Four channel right angle RCA jack SWITCHCRAFT PJRAS4X2U01 Mating Cable Two channel RCA interconnect cable MONSTER CABLE BI100 1M Part Description Manuf...

Page 62: ...nnectors J7 and J8 Table 2 14 Power Supply Specifications Terminal Connection Center pin 7 VDC 2 14A Outer ring GND Part Description Manufacturer Part Number DB9 female right angle AMP TYCO 5745781 4...

Page 63: ...er When using the header to access the DAI pins of the processor ensure that signals which normally drive the DAI pins are disabled Refer to Codec Setup Switch SW3 on page 2 11 for more information on...

Page 64: ...EZ KIT Lite Evaluation System Manual When using an emulator with the EZ KIT Lite board follow the connection instructions provided with the emulator Part Description Manufacturer Part Number 14 pin I...

Page 65: ...art Number 1 1 74LVC14A SOIC14 U40 TI 74LVC14AD 2 1 IDT74FCT3244 APY SSOP20 U37 IDT IDT74FCT3244APYG 3 1 12 288MHZ OSC003 U1 EPSON SG 8002CA MP 4 1 LT1765 SOIC8 VR1 LINEAR TECH LT1765ES8 PBF 5 1 MT48L...

Page 66: ...21369 M25P20 U29 U29 NUMONYX M25P20 VMN6TP 16 1 SI7601DN ICS010 U45 VISHAY SI7601DN T1 GE3 17 1 ADM708SARZ SOIC8 U23 ANALOG DEVICES ADM708SARZ 18 1 AD8532ARZ SOIC8 U19 ANALOG DEVICES AD8532ARZ 19 2 A...

Page 67: ...AUJZ SOT23 6 VR2 VR5 ANALOG DEVICES ADP1864AUJZ R7 28 1 PWR 2 5MM_JACK CON005 J4 SWITCH CRAFT RAPC712X 29 1 RCA 4X2 CON011 J5 SWITCH CRAFT PJRAS4X2U01X 30 2 RCA 1X1 CON012 J7 J8 SWITCH CRAFT PJRAN1X1U...

Page 68: ...DIGI KEY CP1 3525NG ND 42 1 IDC 13X2 IDC13X2 P4 BERG 54102 T08 13LF 43 1 5A RESE TABLE FUS005 F1 MOUSER 650 RGEF500 44 8 YELLOW LED001 LED1 LED8 DIGI KEY P512TR ND 45 10 0 22UF 25V 10 0805 C77 C91 C9...

Page 69: ...1 VISHAY SL22 E3 52T 54 1 0 1 8W 5 0805 R14 VISHAY CRCW08050000Z0EA 55 1 190 100MHZ 5A FER002 FER7 MURATA DLW5BSN191SQ2 56 20 10UF 6 3V 10 0805 C23 C24 C57 C58 C 84 C85 C111 C114 C 144 C147 C151 C162...

Page 70: ...CRCW040210K0FKED 64 1 10K 1 16W 5 0402 R24 VISHAY CRCW040210K0FKED 65 3 4 7K 1 16W 5 0402 R4 R180 R202 VISHAY CRCW04024K70JNED 66 9 0 1 16W 5 0402 R1 R3 R7 R9 R107 R 121 R138 PANASONIC ERJ 2GE0R00X 6...

Page 71: ...I KEY 311 249CRTR ND 77 2 0 1UF 16V 10 0603 C187 C189 AVX 0603YC104KAT2A 78 1 1UF 16V 10 0603 C179 DIG01 399 5090 2 ND 79 2 4 7UF 25V 20 0805 C217 C220 AVX 0805ZD475KAT2A 80 2 68PF 50V 5 0603 C93 C223...

Page 72: ...KEY 311 25 5KHRTR ND 91 1 51 1K 1 16W 1 0603 R198 VISHAY CRCW060351K1FKEA 92 4 237 0 1 10W 1 0603 R108 R109 R122 R12 3 DIGI KEY 311 237HRTR ND 93 2 750 0K 1 10W 1 0603 R110 R116 DIGI KEY 311 750KHRTR...

Page 73: ...GI KEY 311 90 9KHRTR ND 101 1 0 1 1 10W 1 0603 R149 PANASONIC ERJ 3RSFR10V 102 3 10 0K 1 10W 1 0603 R145 R147 R182 DIGI KEY 311 10 0KHRTR ND 103 4 5 76K 1 10W 1 0603 R111 R112 R117 R11 8 DIGI KEY 311...

Page 74: ...7 0 R78 R89 R98 DIGI KEY 311 2 74KHRTR ND 112 1 75 0 1 10W 1 0603 R141 DALE CRCW060375R0FKEA 113 4 1UF 6 3V 20 0402 C197 C200 PANASONIC ECJ 0EB0J105M 114 2 100 1 16W 5 0402 R136 R137 DIGI KEY 311 100J...

Page 75: ...RBF 124 1 511 0 1 16W 1 0402 R135 DIGI KEY 311 511LCT ND 125 1 0 05 1 2W 1 1206 R13 SEI CSF 1 2 0 05 1 R 126 2 10UF 16V 10 1210 C100 C224 AVX 1210YD106KAT2A 127 1 GREEN LED001 LED9 PANASONIC LN1361CTR...

Page 76: ...H 30 IND013 L1 COILCRAFT MSS1038 252NL_ 136 1 470UF 2 5V 20 D2E CT7 SANYO 2R5TPE470MF 137 3 30A GSOT05 SOT23 3 D9 D11 VISHAY GSOT05 GS08 138 1 30A GSOT03 SOT23 3 D12 VISHAY GSOT03 GS08 139 1 7A VESD01...

Page 77: ...A 4 3...

Page 78: ...UT DO NOT POPULATE C1 OSC DSP OSC XTAL PIN TEST POINT C1 0402 0 1UF DNP A18 P1 U1 U2 L1 M2 L2 K1 B16 N1 P2 M1 A4 A5 Y7 Y8 A17 A2 B7 A3 B3 A6 B5 B6 B4 SBGA256 ADSP 21369 1 3 24 576MHZ OSC003 U28 R5 10K...

Page 79: ...6 GND37 GND38 GND39 GND40 GND41 GND42 GND43 GND45 GND46 VDDINT34 VDDINT35 GND47 GND48 GND49 GND50 GND51 GND52 GND53 GND54 GND55 GND56 GND57 GND58 GND59 GND60 GND61 VDDIO20 GND44 DA_EMULAT V12 V15 F17...

Page 80: ...QM signals are either tied to GND or driven by processor s FLAG pin This is SDRAM device specific and the requirement is specified in SDRAM datasheets SDRAM 0402 14 30 57 69 70 73 1 15 29 43 3 9 35 41...

Page 81: ...1 DVDD2 FILTD FILTR ODVDD OUTLN4 OUTLP4 OUTRN4 OUTRP4 M S PD RST OSC AD1835 AD1835 AD1835 36 4 48 1 39 40 52 33 32 31 17 18 11 19 29 5 10 16 24 30 35 MQFP52 AD1835AASZ R31 0 0603 0603 600 FER2 600 5V_...

Page 82: ...06 AD8606 OUTRP1 OUTRN1 6 5 U9 SOIC8 AD8606ARZ R47 0603 2 74K 220PF 0603 C97 1 65K 0603 R44 5 49K 0603 R41 680PF 0603 C96 330PF 0603 C95 R40 11 0K 0603 R43 3 32K 0603 100PF 0603 C94 5 49K 0603 R42 AUD...

Page 83: ...D8606 OUTRN3 OUTRP3 6 5 7 U11 SOIC8 AD8606ARZ R79 0603 1 65K AUDIO_VREF_DAC 0603 3 32K R82 2 74K 0603 R78 C119 0805 0 22UF 0 22UF 0805 C118 R83 0603 5 49K C131 0603 100PF 0603 11 0K R81 C129 0603 330P...

Page 84: ...0PF 0603 DNP AUDIO_VREF_ADC AUDIO_VREF_ADC 5 6 U15 SOIC8 AD8606A 0603 301 0 R106 0603 5 76K R111 0603 750 0K R110 0603 5 76K R112 0603 100PF C161 0603 680PF C160 R114 5 49K 0603 0603 11 0K R115 0603 6...

Page 85: ...Purposes On SN74LVC1G08 SN74LVC1G08 Loopback Test Switc 65LVDS2D 2 3 1 4 5 6 7 8 DIP4 SWT018 SW6 C184 0402 0 01UF DNP 1 2 4 U16 SOT23 5 SN74LVC1G08 4 2 1 U17 SOT23 5 SN74LVC1G08 DNP DAIP1_SPDIF_OUT 0...

Page 86: ...AGND A5V A 4 3 IN IN OUT REF RG RG V V DSP IO CURRE R149 0 1 0603 0603 0 1UF C189 25 5K R150 0603 0603 10 0K R147 R1 10 06 C188 0 01UF 0402 6 2 3 7 4 8 1 5 U6 USOIC8 AD623ARMZ VDDEXT_SHUNT VDDEXT TP14...

Page 87: ...F 0402 ELVIS_SELECT 0603 10 R160 MOMENTARY SWT013 SW9 3 4 SOIC14 U40 74LVC14A 2 1 U40 SOIC14 74LVC14A 13 12 SOIC14 U40 74LVC14A 0402 100 R167 C200 0402 1UF 0402 0402 0 01UF C193 R156 0402 10K 10K 0402...

Page 88: ..._CS DPI14_LED5 DPI12_UART0_CTS FLAG1_ IRQ1_SW1 DAIP20_SW4 DAIP18_SPDIF_IN DAIP16_LED7 DAIP14_DAC_LRCLK DAIP12_DAC_D1 DAIP10_DAC_D3 DAIP8_ADC_LRCLK DAIP6_AD1835_MCLK DAIP4_ELVIS_TRIG DATA28 DATA26 DATA...

Page 89: ...5 4 VR2 ADP1864AUJZ SOT23 6 C224 10UF 1210 UNREG_IN R197 80 6K 0603 C223 68PF 0603 C222 470PF 0603 R196 24 9K 0603 C221 10UF 0805 DNP R198 51 1K 0603 D1 SL22 DO 214AA 7 6 4 8 SOIC8 LT1765 47 5K R183...

Page 90: ...o codecs See AD1835A in RCA connector J10 2 22 interface xi 1 14 oscillators 2 4 2 11 out RCA connector J5 2 23 B bill of materials A 1 board design database 1 17 board schematic ADSP 21369 B 1 boot c...

Page 91: ...6 2 16 disabling SW2 2 6 header P3 2 6 2 25 DPI12 10 pins 2 7 2 12 DPI14 13 pins 1 16 2 7 DPI2 1 MOSI 0 pins 1 13 2 7 DPI3 SPI clock pins 1 12 2 7 DPI4 pins 1 15 2 7 DPI5 chip select pins 1 12 2 7 DPI...

Page 92: ...D8 FLAG3 1 16 2 6 2 16 LED9 power 1 8 2 16 ZLED3 USB monitor 1 8 2 16 LEFT_IN signals 2 14 LEFT_OUT signals 2 14 license restrictions 1 11 loop back test switches SW6 SW14 2 12 M M2 0 memory select pi...

Page 93: ...r 1 13 configuration 1 11 via external port 2 3 startup of this EZ KIT Lite 1 8 CCES 1 4 SW12 reset push button 2 17 SW13 ELVIS station switch 2 14 SW14 test switch 2 12 SW15 SPI disable switch 2 13 S...

Page 94: ...ADSP 21369 EZ KIT Lite Evaluation System Manual I 5 Index V VisualDSP environment 1 8 voltage controlled oscillator select jumper JP1 2 19...

Page 95: ...1 EMU2 GROVE BASE KIT FOR RASPBERRY PI CAB M M 40 17 RAINBOW CY8CKIT 143A EK MPC5744P KITAURIXTC234TFTTOBO1 ESP32 C3 DEVKITC 02 ENW89854AXKF ENWF9201AVEF QB R5F104LE TB LV18F V6 64 80 PIN TQFP MCU CAR...

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