Microchip Technology AC164345 Data Sheet

© 2005 Microchip Technology Inc.

DS30177T-page 75

The dsPICDEM.net 1 
and dsPICDEM.net 2 
Connectivity 
Development
Boards provide the 
application developer 
a basic platform for 
developing and 
evaluating both 
connectivity and non-

connectivity-based requirements. The dsPICDEM.net 
Development Boards provide the hardware circuitry for 
supporting both the Public Switched Telephone Network 
(PSTN) and 10baseT MAC/PHY interfaces. The PSTN 
interface hardware on the dsPICDEM.net 1 Development 
Board is suited for FCC/JATE compliancy. CTR-21 
compliancy is supported on the dsPICDEM.net 2 
Development Board.

The board comes with an ITU-T compliant V.22bis/V.22 
modem demonstration module preprogrammed on the 
installed dsPIC30F6014 device. This demo, provided 
with full source code, enables the user to connect and 
transfer data between the dsPIC

®

 DSC Soft Modem 

and an ITU-T compliant reference modem. The modem 
can be configured for either the Originate or Answer 
mode of operation. Configuration and control of the 
dsPIC DSC Soft Modem demo is supported with an 
optimized AT command set which is entered into a 
suitable communication program running on the PC, 
such as HyperTerminal, and communicated to the 
dsPIC

®

 DSC device over a RS-232 serial channel.

Also included are the CMX-MicroNet WEB and FTP 
Server programs, which demonstrate two TCP/IP 
protocol-based applications over the 10baseT Ethernet 
Datalink layer.

• dsPIC30F6014 plug-in sample

• 10baseT ethernet MAC and PHY interface

• PSTN interface with DAA/AFE chipset

• Serial communication channels interface (UART and 

CAN)

• External I

2

C™ EEPROM memory for storing 

constants

• External 64K x 16 SRAM memory

• General purpose prototyping area with expansion 

header

• Dual channel digital potentiometer

• 2 x 16 LCD display

• MPLAB

®

 ICD 2 and MPLAB ICE 4000 emulator 

support

• LEDs, switches and potentiometers

• Temperature sensor

• dsPICDEM.net Connectivity Development Board 

with Preprogrammed dsPIC30F6014 Device

• RS-232 Cable

• CAT 5 Crossover Cable

• Power Supply

• Example Software and Documentation on CD

DM300004-1

dsPICDEM.net™ 1 Connectivity Development Board (supporting FCC/JATE PSTN, Ethernet NIC)

DM300004-2

dsPICDEM.net™ 2 Connectivity Development Board (supporting CTR-21 PSTN, Ethernet NIC)

DS51431

“dsPICDEM.net™ 1 and dsPICDEM.net™ 2 Connectivity Development Boards Product Overview” 
(Available at www.microchip.com)