SHARC 21469 EZ-Board for the ADSP-2146x SHARC Family
ADZS-21469-EZBRD 说明
SHARC®21469 EZ-Board评估板为工程师提供了一个低成本平台,设计工程师可通过一个外接的仿真器或独立调试代理电路板对2146x SHARC处理器进行初步评估。
注意:必须使用调试代理电路板或仿真器才能调试该评估板。EZ-Board电路板拥有一个扩展接口,可利用不同的EZ-Extender电路板进行模块化扩展。
The SHARC® 21469 EZ-Board™ evaluation board provides developers with a low-cost platform for initial evaluation of the 2146x SHARC processors via an external JTAG emulator or standalone debug agent board.Note: To debug you must have a Debug Agent Board or Emulator. The EZ-Board has an expansion interface that allows for modularity with different EZ-Extender boards
ADZS-21469-EZBRD 特点
- ADSP-21469:324管脚PBGA封装,25MHz CLKIN晶振
- 闪存:4 Mx8位,意法半导体的M29W320EB
- DDR2存储器:64Mx16位,美光MT47H64M16HR-3
- SPI闪存:16M位
- 音频编解码器:AD1939
- SPDIF:将RCA插口连接到的DAI(数字音频接口)管脚,用作输入/输出
- 温度传感器:ADM1032双线传感器
- UART:5V的ADM3202 RS-232驱动器/接收器
- 电源:5V@3.6A
- LED:10个LED,其中1个绿色LED指示电源,1个红色LED指示重启,8个通用黄色LED
- 按钮:5个按钮,其中1个用于重启,2个连接到DAI,2个作为中断请求和标志(IRQ/Flag)
- 扩展接口:EBIU(外部总线接口单元),标志/IRQ,DAI,DPI,PWR_IN (5V)、3.3V,GND
- 其他特性:独立调试代理接口,USB线缆,链路端口连接器,用于探测的DMAX连接器,用于DSP电流测量的0欧姆电阻,符合CE标准
- ADSP-21469: 324-pin PBGA package, 25 MHz CLKIN oscillator
- FLASH Memory: 4 M x 8-bit, Numonyx M29W320EB
- DDR2 Memory: 64M x 16-bit, Micron MT47H64M16HR-3
- SPI FLASH: 16 Mbit
- Audio CODEC: AD1939 Codec
- SPDIF: RCA phono jacks connected to DAI pin for input/output
- Temp Sensor: ADM1032 Two Wire Sensor
- UART: ADM3202 RS-232 line driver/receiver 5V
- Power Supply: 5V @ 3.6 Amps
- LEDs: 11 LEDs: 1 power (green), 1 board reset (red), 8 general purpose (amber), 1 temperature limit (amber)
- Push Buttons:5 push buttons: 1 reset, 2 connected to DAI, 2 IRQ/Flag
- Expansion Interface: EBIU, Flags/IRQs, DAI, DPI, PWR_IN (5V), 3.3V, GND
- Additional Features: Standalone Debug Agent Interface, USB cable , Link Port Connectors, DMAX Connector for probing, 0-ohm resistors for DSP current measurement, CE complian
ADZS-21469-EZBRD 最低配置要求
- Windows® 2000 SP4, Windows XP SP2 or Windows Vista™ Business/ Enterprise/ Ultimate editions
- Intel Pentium® processor (x86 compatible), 1 GHz or faster
- 512 MB RAM and 2 GB available hard disk space
- VisualDSP++ 5.0
ADZS-21469-EZBRD 实物图
ADZS-21469-EZBRD 应用技术支持与电子电路设计开发资源下载
- ADZS-21469-EZBRD 数据手册DataSheet 下载 .PDF(开发工具使用说明书)
- Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF
- SHARC 处理器进阶手册 .PDF