Spi Flash Memory Interface; Audio Interface - Analog Devices ADSP-BF592 EZ-KIT Lite Manual

Table 1-1. ADSP-BF592 Processor Memory Map (Cont'd)
Start Address
0xFFB0 1000
0xFFB0 0000
0xFFA2 0000
0xFFA1 0000
0xFFA0 8000
0xFFA0 0000
0xFF80 8000
0xFF80 0000
0xEF00 1000
0xEF00 0000

SPI Flash Memory Interface

SPI flash memory of the ADSP-BF592 EZ-KIT Lite is a 16 Mb Numonyx
M25P16 device. The device is selected via the
SPI flash memory is pre-loaded with boot code for the power-on-self test
(POST) program. For more information, refer to
on page 1-11.

Audio Interface

The audio interface of the EZ-KIT Lite consists of a low-power stereo
codec, SSM2603, with an integrated headphone driver and associated pas-
sive components. There are two inputs, a stereo line in, and a mono
microphone, as well as two outputs, a headphone, and a stereo line out.
The codec has two integrated stereo analog-to-digital converters (ADCs),
ADSP-BF592 EZ-KIT Lite Evaluation System Manual
Using ADSP-BF592 EZ-KIT Lite
Content
INTERNAL SCRATCHPAD RAM (4K BYTES)
RESERVED
L1 ROM (64K BYTES)
RESERVED
INSTRUCTION BANK SRAM (32K BYTES))
RESERVED
DATA BANK SRAM (32K BYTES)
RESERVED
BOOT ROM (4K BYTES)
RESERVED
signal.
SPI0_SEL1
"Power-On-Self Test"
1-9