AUDIO DEVELOPMENT BOARD
USER ’S GUIDE
Chapter 1. Introduction
Thank you for purchasing an Audio Development Board from Microchip Technology
Inc. The Audio Development Board showcases a 16/32-bit audio development platform
with a true 24-bit audio codec. In addition, the board also showcases the performance
of PIC32 MCU/dsPIC33E DSC for complex audio algorithms.
1.1
OVERVIEW
The features of the Audio Development Board are:
? High-performance MCU
? Wolfson WM8960 audio codec with up to 48 kHz sampling rate and up to 24-bit
resolution
? Headphone out, Line-in jacks, and an on-board MIC
? TFT color display with 220x176 resolution
? PICtail? Plus Connector
? General purpose user switches and LEDs
Figure 1-1 shows the Audio Development Board, which is annotated to show the main
components. Each component is described in detail in Table 1-1 .
FIGURE 1-1:
AUDIO DEVELOPMENT BOARD
7
6
8
12
14 14 14
13
1
5
8
8
8
9
2
10
3
11
4
? 2011 Microchip Technology Inc.
DS70662A-page 11
相关PDF资料
DM330015 KIT STARTER MOTR CTRL DSPIC33E
DM330021 KIT DEMO DSPIC33 MCLV
DM330023 BOARD DEV DSPICDEM MCHV
DMA-MC-XP-N2 IP CORE MCDMA CTLR XPGA ISPXPGA
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DN-7006GS WIRELESS LAN PCI ADAPTER
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