AKM AKD7736A-A, Manual, Page: 1 / 55

[AKD7736A-A]
<KM113102> 2012/12
- 1 -
GENERAL DESCRIPTION
The AKD7736A-A is an evaluation board for the AK7736A that is an audio processor with a 2ch SRC. This
board consists of a main board and a sub board. It is possible to control by a PC via USB port. This board
has digital interfaces enabling to interface with digital audio systems via optical connector, ADC-Port,
DAC-Port and EXT-Port.
■
Ordering guide
AKD7736A-A --- AK7736A Evaluation board
The AK77XX-HF-CONTROL-BOX, Control software and USB cable are
included in this package.
FUNCTION
†
Read/Write access to PRAM, CRAM, OFFRAM and registers of the AK7736A
†
Compatible with 2 types of digital audio interface
- Optical input (x1) / Optical output (x1)
- 10-pin header (x2) and 44-pin header (x1) for interface with external data source
†
USB port for board control
FPGA
(XC95288XL)
ADC DAC
10 Pin Header
Regulator
GND +3.3V
1.8V
CONTROL
Opt In
Opt Out
AK4118A
EXT
44 Pin Header
10 Pin Header
AK7736A
Figure 1. AKD7736A-A Block Diagram
AK7736A Evaluation Board Rev.0
AKD7736A-A