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Table 3-12:

GPIO LEDs

Reference Designator

Programmable Flag Pin

LED7

PB_03

LED9

DAI0_PIN08

LED10

DAI0_PIN11

Reset (

LED11

)

When ON (red), it indicates that the board is in reset. A master reset is asserted by pressing

SW2

, which activates

the LED. For more information, see

Reset Pushbutton (

SW2

)

Connectors

This section describes connector functionality and provides information about mating connectors. The connector
locations are shown in the

Connector Locations

figure.

Figure 3-9:

Connector Locations

NOTE:

Connectors on the back of the board are noted with dotted lines.

S/PDIF Optical Tx (

)

Part Description

Manufacturer

Part Number

Fiber optic transmitter

Everlight

PLT133/T10W

Mating Cable

Standard TOSLINK optical digital cable

LEDs

ADZS-21569-EZKIT

Manual

3–15

Содержание ADZS-21569-EZKIT

Страница 1: ...ADZS 21569 EZKIT Manual Revision 1 0 August 2019 Part Number 82 000965 01 Analog Devices Inc One Technology Way Norwood MA 02062 9106...

Страница 2: ...c Trademark and Service Mark Notice All other brand and product names are trademarks or service marks of their respective owners Regulatory Compliance The ADZS 21569 EZKIT evaluation board is designed...

Страница 3: ...ulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges Proper ESD precautions are recommended to avoid perf...

Страница 4: ...On Self Test 2 4 Example Programs 2 4 Reference Design Information 2 4 Expansion Interface 3 2 4 25LC010AT 1K SPI Serial EEPROM 2 5 AD2428 Automotive Audio Bus A2B Transceiver 2 5 ADAU1962A 12 Channe...

Страница 5: ...Pushbutton SW2 3 11 GPIO Pushbuttons SW4 and SW3 3 11 Rotary Encoder SW7 3 11 JTAG Interface SW5 and SW6 3 11 Jumpers 3 12 S PDIF Loopback JP8 3 13 Current Measurement P17 P18 P19 P20 and P21 3 13 HA...

Страница 6: ...hone J13 3 17 HADC P1 and J4 3 17 JTAG P4 3 17 Sigma Studio P5 3 17 Trace and JTAG P8 3 17 USB to UART P11 3 18 A2B P10 and P11 3 18 Engine RPM P12 3 18 Microphone P13 P16 3 18 Power Plug P10 3 18 Pow...

Страница 7: ...es basic board information Hardware Reference Provides information about the hardware aspects of the board Bill of Materials A companion file in PDF format that lists all of the components used on the...

Страница 8: ...tion errata against all manuals MyAnalog com provides access to books application notes data sheets code examples and more Visit MyAnalog com to sign up If you are a registered user just log on Your u...

Страница 9: ...ssor 400 ball BGA 25 MHz oscillator DDR3 Memory 512Mx16 bit 8Gbit ISSI IS43TR16512BL 125KBL 1 35V SPI Flash Quad SPI2 Memory 512Mbit ISSI IS25LP512M 512M bit Serial Flash Memory with Dual and Quad SPI...

Страница 10: ...o UART USB micro B A2B Analog Devices AD2428 Automotive Audio Bus A2B Transceiver Two DuraClik connectors Debug Interface JTAG and Trace ICE 1000 emulator JTAG 10 pin 0 05 header JTAG and Trace 38 pin...

Страница 11: ...EZKIT evaluation board or contact Analog Devices Inc if any item is missing Default Configuration The ADZS 21569 EZKIT board is designed to run as a standalone unit The Default Hardware Setup figure s...

Страница 12: ...t The programs can be found in the ADSP 21569_EZ KIT examples installa tion folder Refer to the readme file provided with each example for more information Reference Design Information A reference des...

Страница 13: ...ansceiver can connect directly to general purpose digital signal processors DSPs field programmable gate arrays FPGAs application specific integrated circuits ASICs microphones analog to digital conve...

Страница 14: ...og to Digital Converter The ADAU1979 incorporates four high performance analog to digital converters ADCs with 4 5 V rms capable ac coupled inputs The ADCs use a multibit sigma delta architecture with...

Страница 15: ...cillator to 5 25V internal oscillator single supply operation Low operating and USB suspend current Low USB bandwidth consumption UHCI OHCI EHCI host controller compatible USB 2 0 full speed compatibl...

Страница 16: ...ts page program mode where 1 to 256 512bytes of data areprogrammed in a single command QPI Quad Peripheral Interface supports 2 cycle instruction further reducing instruction times Pages can be erased...

Страница 17: ...e Reference This chapter describes the hardware design of the ADZS 21569 EZKIT System Architecture The board s configuration is shown in the Block Diagram figure Hardware Reference ADZS 21569 EZKIT Ma...

Страница 18: ...emonstrate the ADSP 21569 processor s capabilities The board has a 25 MHz input clock and runs at a max core clock frequency of 1GHz User I O to the processor is provided in the form of two pushbutton...

Страница 19: ...ig interface specific to the ADZS 21569 EZKIT The Example of Individual FET Switches figure shows two individual FET switches Pericom PI3A125CEX with reference designators UA and UB Net names ENABLE_A...

Страница 20: ...cting between lettered functionality and numbered functionality The signals on the left side are multiplexed signals with naming convention letter_number The right side of the circuit shows the signal...

Страница 21: ...black boxes located closer to the ON label of the switches to enable the number signals by default Also notice the default setting for reference desig nators SWE and SWF is OFF In order to connect th...

Страница 22: ...re available by de fault Note that only interfaces affected by software switches are listed in the table Table 3 1 Default Processor Interface Availability Interface Availability by Default UART0 USB...

Страница 23: ...he default values for each of the two Microchip MCP23017 devices Table 3 2 I2C Hardware Address 0x21 GPIO MCP23017 Register Address Default Value GPIOA 0x12 0x02 GPIOB 0x13 0xC4 Table 3 3 I2C Hardware...

Страница 24: ...ISO SMC0_D00 U47 High 6 THUMBWHEEL_ OE Enables Rotary Switch U48 Counter signals U57 High 7 NOT USED Table 3 5 Output Signals of Microchip GPIO Expander U48 Port B Bit Signal Name Description FET Proc...

Страница 25: ...he Processor Signal column Table 3 6 Output Signals of Microchip GPIO Expander U48 Port A Bit Signal Name Description FET Processor Signal if applicable Connected Default 0 NOT USED 1 PUSHBUTTON2 _EN...

Страница 26: ...ration of the switches The switch locations are shown in the Switch Locations figure Figure 3 6 Switch Locations Boot Mode Select SW1 The Boot Mode selection switch selects between the different boot...

Страница 27: ...information Rotary Encoder SW7 The rotary encoder can be turned clockwise for an up count or counter clockwise for a down count The encoder also features a momentary switch activated by pushing the s...

Страница 28: ...the Samtec cables described in Link Port JTAG J8 and J9 Table 3 10 Multiple Processor Configuration Location EZ KIT connected to emualtor EZ KIT not conencted to emulator SW5 1 ON OFF SW5 2 ON ON SW5...

Страница 29: ...re the current draw remove the jumper and measure the voltage across the precision resistor The current can be calculated by dividing the measured voltage by the 0 051 ohm resistor For best results a...

Страница 30: ...ion LED2 Receive LED3 Transmit A2B Interrupt LED1 The A2B interrupt LED is driven by the AD2428 when it is configured as a master and driven by the ADSP 21569 when the AD2428 is configured as a slave...

Страница 31: ...ton SW2 Connectors This section describes connector functionality and provides information about mating connectors The connector locations are shown in the Connector Locations figure Figure 3 9 Connec...

Страница 32: ...n Manufacturer Part Number ERF8 10X2 female Samtec ERF8 010 05 0 D DV L Mating Cable 6 coax cable assembly Samtec ERCD 010 06 00 TED TEU 1 D S PDIF Optical Rx J11 Part Description Manufacturer Part Nu...

Страница 33: ...le with 3 5mm connector HADC P1 and J4 Part Description Manufacturer Part Number SMB jack Emerson 131 3711 201 Mating Cable Standard SMB cable JTAG P4 The JTAG header provides debug connectivity for t...

Страница 34: ...P10 and P11 Part Description Manufacturer Part Number 2 pin DuraClik Molex 5023520200 Mating Cable DuraClik cable assembly Engine RPM P12 Part Description Manufacturer Part Number IDC 2x1 0 1 Samtec...

Страница 35: ...Description Manufacturer Part Number 5 08mm power jack Weidmuller 1760510000 Mating Cable 12 0VDC discrete wires Expansion Interface 3 P9 and P7 Part Description Manufacturer Part Number 120 pin 0 6...

Страница 36: ...ADZS 21569 EZKIT Manual 20...

Страница 37: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc ADZS 21569 EZKIT...

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