User`s guide

MPLAB Starter Kit for dsPIC
®
DSCs User’s Guide
DS51700A-page 26 © 2008 Microchip Technology Inc.
4.3 BOARD COMPONENTS
Figure 4-4 identifies the key starter kit hardware components.
FIGURE 4-4: STARTER KIT
M
D2 D3 D4
D6
D7
A1 A2 A3 A4 A5 A6 A7 A8
A11
A12A13A14A15
A9
A10
D1
D5
Ref Component Ref Component
D1 Mini-B USB Connector (J1) A5 Output Select Jumper (J6)
D2 MCP1727 (U1) A6 Codec (U9)
D3 STATUS LED – Debug (D2) A7 Headphone Amplifier (U11)
D4 STATUS LED – System Power (D1) A8 Line/Microphone Input Select Jumper (J7)
D5 PIC18F67J50 MCU (U2) A9 Headphone Output Jack (J8)
D6 Low Vce Saturation PNP Transistor Switch (Q1) A10 Line/Microphone Input Phone Jack (J9)
D7 25LC010A Serial EEPROM (U3) A11 User LEDs (D3,D4 and D5)
A1 Flash Memory (U5) A12 Microphone Gain Control (R56)
A2 Digital Signal Control (U6) A13 Line/Microphone Pre-Amplifier (U10:A)
A3 Temperature Sensor (U7) A14 Anti-Aliasing Low-Pass Filter (U10:B,C,D)
A4 PWM Low Pass Filter (U8:A,B) A15 User Switches (S2 and S1)
D# = Debug components
A# = Audio components