Analog Devices ADSP-BF538F system manual

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• Universal asynchronous receiver/transmitter (UART)

ADM3202 RS-232 line driver/receiver

DB9 female connector

• LEDs

10 LEDs: 1 power (green), 1 board reset (red), 1 USB (red),

5general-purpose (amber), and 1 USB monitor (amber)

•Push buttons

5push buttons: 1 reset, 4 programmable flags with debounce logic

•Expansion interface

All processor signals

• Other features

JTAG ICE 14-pin header

The EZ-KIT Lite board has flash memory with a total of 4 MB. Flash memory can be used to store user-specific boot code, allowing the board to run as a stand-alone unit. For more information, see “Flash Memory” on page 1-10. The board also has 64 MB of SDRAM, which can be used by the user at runtime.

SPORT0 interfaces with the audio circuit, facilitating development of audio signal processing applications. SPORT0, SPORT1, and SPORT2 also interface to an off-board connector for communication with other serial devices. For more information, see “SPORT0 Interface” on page 2-4.

The UART of the processor connects to an RS-232 line driver and a DB9 female connector, providing an interface to a PC or other serial device.

xii	ADSP-BF538F EZ-KIT Lite Evaluation System Manual

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Contents ADSP-BF538F EZ-KIT Lite Evaluation System Manual Limited Warranty Trademark and Service Mark NoticeCopyright Information DisclaimerRegulatory Compliance Page Contents ADSP-BF538F EZ-KIT Lite Hardware Reference ADSP-BF538F EZ-KIT Lite Evaluation System Manual Vii Index Preface Page Preface Page Purpose of This Manual Intended AudienceManual Contents What’s New in This ManualTechnical or Customer Support Supported ProcessorsProduct Information MyAnalog.comProcessor Product Information Related Documents Title DescriptionOnline Technical Documentation Related VisualDSP++ PublicationsAccessing Documentation From VisualDSP++ Accessing Documentation From Web Printed ManualsNotation Conventions Example DescriptionNotation Conventions Using ADSP-BF538F EZ-KIT Lite Can Interface on Package Contents Default ConfigurationDefault Configuration Installation and Session Startup Installation and Session Startup Evaluation License Restrictions Memory MapSdram Interface Sdram InterfaceRegister Value Function Flash Memory Flash MemoryCan Interface Elvis Interface Audio InterfaceLEDs and Push Buttons Example Programs Background Telemetry ChannelADSP-BF538F EZ-KIT Lite Hardware Reference System Architecture DSPExternal Bus Interface Unit ADSP-BF538F EZ-KIT Lite Hardware ReferenceSPORT0 Interface SPI InterfaceUart Interface Programmable FlagsProgrammable Flag Connections Cont’d Ppidirctl for AV-Extender Flag Push Buttons SW10-13 on Uart Port Expansion InterfaceJumper and Switch Settings Jtag Emulation PortCan Enable Switch SW2 Uart Enable Switch SW4Push Button Enable Switch SW5 Flash Enable Switch SW6FCE Enable Switch SW14 Audio Enable Switch SW7Boot Mode Select Switch SW3 PPI Direction Control JP1Elvis Oscilloscope Configuration Switch SW1 Uart Loop Jumper JP9Elvis Function Generator Configuration Switch SW8 Channel SW8 Switch Position Default Audio Circuit SignalElvis Voltage Selection Jumper JP6 Elvis Select Jumper JP8Reset Push Button SW9 LED and Push Button LocationsPower LED LED7 Reset LED LED8Programmable Flag Push Buttons SW10-13 User LEDs LED2-6 USB Monitor LED ZLED3Connectors Audio Connectors J9 and J10 Can Connectors J5 and J11RS-232 Connector J6 Power Connector J7 Expansion Interface Connectors J1-3Jtag Connector ZP4 SPORT0 and SPORT1 Connectors P6 and P7PPI Connector P8 SPI Connector P9 Wire Interface Connector P10Timers Connector P11 UART1 Connector P12 Connectors ADSP-BF538F EZ-KIT Lite Bill of Materials FDS6990AS SOIC8 ADSP-BF538F EZ-KIT Lite Bill Of Materials CT7 AVX Vishay CRCW04024K70JNED Vishay CRCW060310K0JNEA Panasonic ERJ-3RSFR10V Panasonic ECJ-1VB1H222K ADSP-BF538F EZ-KIT Lite Schematic ADSP-BF538F EZ-KIT Lite TitleADSP-BF538F EZ-KIT Lite DSPRTC ADSP-BF538F EZ-KIT Lite DSP Power VddextMB Sdram ADSP-BF538F EZ-KIT Lite Sdram and FlashADC ADSP-BF538F EZ-KIT Lite ADC and AudioDAC ADSP-BF538F EZ-KIT Lite DAC and Audio OUTCan Sheet 7ADSP-BF538F EZ-KIT Lite Push BUTTONS, Leds and Boot Mode Jumperelvis Connector DSP Core Voltage & CurrentPFI DSP IO CurrentExpansion Interface Type B DSP Jtag HeaderTimers Uart ADSP-BF538F EZ-KIT Lite Stamp ConnectorsSport Serial PortADSP-BF538F EZ-KIT Lite Misc Connectors ADSP-BF538F EZ-KIT Lite Power LabelIndex Index PPI SPI Uart Page Processors White Papers Technical Support Page Log MyAnalog Sharc Processor Leadership in Mflops per $ Performance Learning and Development Technical Library Page Blackfin Processor Development Tools Development Tools Support