Danville Signal - Your Partner for SHARC-based DSP Boards, Hardware and Systems

The dspblok™ 21489 is a highly integrated DSP module that incorporates an Analog Devices’ ADSP-21489 SHARC DSP operating at 400 MHz, flash, EEProm, optional 64Mb SDRAM memory and a switching power supply to support the core voltage requirements. All the connections are brought out to standard 2mm dual row header footprints. The board is only 60mm x 60mm (2.36" x 2.36").

Peripheral support is further enhanced with the addtion of a small companion MCU. This MCU adds USB support and can also be used to monitor DC voltages, read digital encoders and extend GPIO. You can use the USB to upload DSP code via Danville's dspBootloader™.

The dspblok 21489 is the low cost version of our fourth generation SHARC based products. It is compatible with the dspstak 21469 family of DSP Engines and the dsprak audio platform. The dspblok 21489 is also supported by a family of dspblok power supplies, data converter modules and digital I/O modules.

Development couldn't be easier. You can connect to an Analog Devices HP USB ICE via JTAG on any dspblok 21489.

Alternatively, the footprint compatible dspblok 21489 with ICE includes a built-in Analog Devices' EZ-KIT Lite debugger. You can use the debugger with either an EZ-Kit license (free) or a full VisualDSP++ license.

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