Datasheet

Evaluation License Restrictions
1-8 ADSP-21479 EZ-Board Evaluation System Manual
Evaluation License Restrictions
The ADSP-21479 EZ-Board installation is part of the VisualDSP++ 5.0
update 8. The EZ-Board is a licensed product that offers an unrestricted
evaluation license for the first 90 days. Once the initial unrestricted
90-day evaluation license expires:
• VisualDSP++ restricts a connection to the ADSP-21479 EZ-Board
via the USB port of the standalone debug agent interface only.
Connections to simulators and emulation products are no longer
allowed.
• The linker restricts a user program to 27306 PM words for code
space with no restrictions for data space.
• The EZ-Board hardware must be connected and powered up to use
VisualDSP++ with a valid evaluation or permanent license.
Refer to the VisualDSP++ Installation Quick Reference Card for details.
Memory Map
The ADSP-21479 processor has internal static random access memory
(SRAM) for instructions and data storage. See Table 1-1. The internal
memory details can be found in the ADSP-214xx SHARC Processor Hard-
ware Reference.
The EZ-Board includes four types of external memory: SRAM, synchro-
nous dynamic random access memory (SDRAM), serial peripheral
interconnect (SPI) flash, and parallel flash. See Table 1-2. For more infor-