Audio Development Board User’s Guide
TABLE 1-1:
AUDIO DEVELOPMENT BOARD COMPONENT DESCRIPTIONS
Item
Number
1
2
3
4
5
6
7
Component
Label
J1
U2
U1
J2
LCD1
J7
J10
Description
9V DC power connector.
Microcontroller.
Wolfson WM8960 audio codec.
PICtail Plus Connector for iPod ? PICtail? Plus Board.
2-inch (220x176) TFT display.
USB interface connector.
RS-232 serial UART connector.
8
S1, S2, S3, S4 General purpose user application switches.
9
10
11
12
13
14
MIC1
HP OUT
Line IN
J3
RESET1
D3, D4, D5
Condenser microphone.
3.5 mm stereo headphone socket.
Line input socket.
RJ-45 debugger connector.
Device Reset switch.
General purpose user LEDs.
Refer to Chapter 2. “Hardware” for detailed hardware descriptions
DS70662A-page 12
? 2011 Microchip Technology Inc.
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