Using ADSP-21364 EZ-KIT Lite
Evaluation License Restrictions
The ADSP-21364 EZ-KIT Lite installation is part of the VisualDSP++ installation. The EZ-KIT Lite is a licensed product that offers an unre- stricted evaluation license for the first 90 days. Once the initial unrestricted 90-day evaluation license expires:
1.VisualDSP++ allows a connection to the ADSP-21364 EZ-KIT Lite via the USB Debug Agent interface only. Connections to sim- ulators and emulation products are no longer allowed.
2.The linker restricts a users program to 10922 words of internal memory for code space with no restrictions for data space.
Refer to the VisualDSP++ Installation Quick Reference Card for details.
External Memory
The EZ-KIT Lite contains three types of memory: parallel flash (1 MB), SPI flash (2 MB) and SRAM (512 Kbit). The flash memories can store user-specific boot code, allowing the board to run as a stand-alone unit. For more information about setting the boot device for the processor, see “Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12.
Table 1-1provides a map of the board’s external memory.
Table 1-1. EZ-KIT Lite Evaluation Board External Memory
Start Address | End Address | Content |
| | | |
| | | |
0x0100 | 0000 | 0x010F FFFF | Flash memory |
| | | | |
0x0120 | 0000 | 0x0127 | FFFF | SRAM memory |
| | | | |
0x0140 | 0000 | 0x0140 | FFFF | LEDs (see “LEDs and Push Buttons” on page 2-13) |
| | | |
0x0160 | 0000 | 0x017F FFFF | Unused chip select 1 |
| | | |
0x0180 | 0000 | 0x019F FFFF | Unused chip select 2 |
| | | | |
ADSP-21364 EZ-KIT Lite Evaluation System Manual | 1-7 |