User manual

dsPICDEM 2 Development Board User’s Guide

1. Disconnect the power source.

2. Remove any dsPIC30Fxxxx device currently plugged into the dsPICDEM 2

Development Board.

3. Plug the dsPIC30F4011 into socket U2A1.

4. Configure the hardware components as shown in Table 11-1.

5. Connect the RS-232 cable from the PC to the UART connector (J2).

6. Reapply power to the DC IN connector (J4). The PWR ON LED should illuminate.

7. Load the sample application program for the dsPIC30F4011 (see

Section 11.4 “Device Programming”).

TABLE 11-1: dsPIC30F4011 CONFIGURATION SETTINGS

Component

Header Socket U2A1

No. Setting Pin Device Functions (see Figure 11-1)

Jumper JP1 JP1 Jumper — 5 VDC jumper installed

Jumper JP2 JP2 Jumper — 5 VDC jumper installed

Selector Switch S2 M ALL ON 25,26 PGC and PGD

Selector Switch S3 OFF — Not used in this configuration

Selector Switch S4 OFF — Not used in this configuration

PGM U3 H11 Open — —

CAN Tx H2 Open — —

CAN Rx H2 Open — —

UART1 Tx* H3 Open — —

UART1 Rx* H3 Open — —

Alternate UART1 Tx

* H4 M ALL — EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13

Alternate UART1 Rx

* H4 M ALL — EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14

UART2 Tx* H5 Open — —

UART2 Rx* H5 Open — —

Temperature Sensor H10 M ALL 5 AN3/INDX/CN5/RB3

Potentiometer H13 M ALL 4 AN2/SS1

/CN4/RB2

Switch S5 H6 M ALL 17 FLTA/INT0/SCK1/OCFA/RE8

Switch S6 H7 M ALL 23 EMUC2/OC1/IC1/INT1/RD0

LED D3 H12 M D3 2 EMUD3/AN0/V

REF+/CN2/RB0

LED D4 H12 M D4 3 EMUC3/AN1/V

REF-/CN3/RB1

LCD - SPI™ Clock* H1 M40 24 FLTA/INT0/SCK1/OCFA/RE8

LCD - SPI Data* H1 M40 25 PGD/EMUD/U1TX/SDO1/SCL/RF3

* On this device, multiplexing of various peripherals on the pins does not allow the

simultaneous use of:

– Switch S5 and LCD.

– Primary UART1 pins and LCD.

Since only one DB-9 connector is provided for RS-232 communication, you can

select either UART1 (primary or alternate pins) or UART2, but not both.