DM300004-1 Microchip Technology, DM300004-1 Datasheet - Page 78

• Manufacturer Part Number: DM300004-1
• Description: BOARD DEMO DSPICDEM.NET 1
• Manufacturer: Microchip Technology
• Series: dsPIC™r
• Type: Microcontrollerr

Specifications of DM300004-1

• Contents: *
• Mcu Supported Families: DsPIC30F
• Supported Devices: DsPIC30F6014
• For Use With: PIC30F5013
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: FCC/JATE PSTN, Ethernet NIC
• Lead Free Status / RoHS Status: na, Lead free / RoHS Compliant
• Other names: DM300004-1R; DM300004-1R

PICDEM.net™ 1 and dsPICDEM.net 2 Connectivity Dev Board User’s Guide
6.4
DS51471A-page 74
DEMONSTRATION PROCEDURES
Follow these steps to exercise the soft modem functionality in real time. The
dsPIC30F6014 device plugged into the dsPICDEM.net board has been
pre-programmed with the V.22bis data-modem for this demonstration. If the
demonstration program has been replaced by another application, you will need to
reprogram the dsPIC30F6014 (see Section 6.5 “Reprogramming the
dsPIC30F6014” for instructions on programming the soft modem into the dsPIC).
6.4.1
1. Configure the demonstration for end-to-end operation, as shown in Figure 6-1,
2. Make sure the 2x2 shunts on J17 and J19 are inserted in vertical alignment
3. Apply power to the dsPICDEM.net Board(s) and/or the standard reference
4. Press and release the RESET switch located to the right of the LCD.
FIGURE 6-3:
6.4.2
These procedures assume, but do not require, that you are using the Windows
HyperTerminal.
1. Start HyperTerminal on both PCs. If you are set up for interoperability and are
2. Configure HyperTerminal with these settings:
or interoperability, as shown in Figure 6-2.
(perpendicular to the LCD display)
modem.
The LCD acknowledges that the soft modem is initialized, as shown in Figure 6-3
using a standard reference modem on one terminal, consult the modem user
manual for specifics on configuring the modem.
Bits per second = 19200
Data bits = 8
Parity = None
Stop bits = 1
Flow Control = Hardware
Set the Comm Channel appropriately for each PC.
Initialize the Hardware
Configure the Terminal for dsPIC30F Soft Modem
LCD DISPLAY
dsPIC30F V.22bis
Soft-Modem Demo
 2004 Microchip Technology Inc.