Table of Contents
Advertisement
User Guide
EVAL-ADAU1850
SETTING UP THE EVALUATION BOARD
INSTALLING THE LARK STUDIO SOFTWARE
Download and install the latest version of
Lark Studio
by completing
the following steps:
1. Download the installer, and run the executable file.
2. Follow the prompts, including accepting the license agreement,
to install the software.
INSTALLING THE USB DRIVERS
If the USB interface is not recognized by the Lark Studio software
and PC, go to the Future Technology Devices International (FTDI)
Chip official web page and download the relevant drivers.
DEFAULT SWITCH AND JUMPER SETTINGS
The JP3, JP1, JP11, and JP17 jumpers are used to set the
HPVDD_L, AVDD, and IOVDD supplies to the ADAU1850. The
external supply must be connected to P3, P7, P8, or P9.
MASTER CLOCK OPTIONS
The EVAL-ADAU1850EBZ has three options for providing a master
clock to the ADAU1850. The first option is to provide an external
master clock (MCLK) signal directly to the CLKIN pin of the codec.
The second option is to use the on-board 24.576 MHz oscillator.
The third option is to use the internal RC oscillator to generate a
master clock without an external clock source.
analog.com
Rev. A | 4 of 12
Advertisement
Table of Contents
