dsPICDEM? 2
DEVELOPMENT BOARD
USER ’S GUIDE
Chapter 12. Using the dsPIC30F4012
12.1
INTRODUCTION
This chapter assumes you have chosen the dsPIC30F4012 for your application. The
dsPICDEM 2 Development Board supports a dsPIC30F4012 device in a 40-pin PDIP
package, as shown in Figure 12-1. This device provides six 10-bit A/D (500 ksps)
channels, a UART, an SPI module, an I 2 C module, a CAN module and 20 I/O pins. A
sample application program provides a software baseline for building your own
embedded solution.
FIGURE 12-1:
28-PIN PDIP dsPIC30F4012
MCLR
EMUD3/AN0/V REF +/CN2/RB0
EMUC3/AN1/V REF -/CN3/RB1
AN2/SS1/CN4/RB2
1
2
3
4
28
27
26
25
AV DD
AV SS
PWM1L/RE0
PWM1H/RE1
U2B1
AN3/INDX/CN5/RB3
AN4/QEA/IC7/CN6/RB4
AN5/QEB/IC8/CN7/RB5
V SS
OSC1/CLKIN
OSC2/CLKO/RC15
EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13
EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14
V DD
EMUD2/OC2/IC2/INT2/RD1
5
6
7
8
9
10
11
12
13
14
24
23
22
21
20
19
18
17
16
15
PWM2L/RE2
PWM2H/RE3
PWM3L/RE4
PWM3H/RE5
V DD
V SS
PGC/EMUC/U1RX/SDI1/SDA/C1RX/RF2
PGD/EMUD/U1TX/SDO1/SCL/C1TX/RF3
FLTA/INT0/SCK1/OCFA/RE8
EMUC2/OC1/IC1/INT1/RD0
12.2
HIGHLIGHTS
This chapter discusses:
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12.3
BOARD SETUP FOR THE dsPIC30F4012 SAMPLE APPLICATION
The dsPICDEM 2 Development Board supports dsPIC30F devices that have multiple
peripheral devices multiplexed on some pins. Therefore, the jumper set up of various
headers depends on which of the dsPIC30F peripherals are used by the application.
This section demonstrates how the board is set up for the dsPIC30F4012 device to
support the dsPIC30F4012 example software in the dsPICDEM 2 Development Kit CD.
Follow these steps to configure the hardware on the dsPICDEM 2 Development Board
for the sample application.
1. Disconnect the power source.
? 2005 Microchip Technology Inc.
DS51558A-page 75
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相关代理商/技术参数
DM300018 制造商:Microchip Technology Inc 功能描述:DEMO BOARD ((NW))
DM300019 功能描述:开发板和工具包 - PIC / DSPIC dsPICDEM 80L Starter Demo Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
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DM300021 制造商:Microchip Technology Inc 功能描述:MODULE dsPICDEM MC1H 3 PHASE
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