Summary

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 board provides the hardware circuitry for supporting both the Public Switched Telephone Network (PSTN) and 10-Base T MAC/PHY interfaces. The PSTN interface hardware on the dsPICDEM.net 1 board is suited for FCC/JATE compliancy and CTR-21 compliancy is supported on dsPICDEM.net 2.
The board comes with an ITU-T compliant V.22bis/V.22 modem demonstration module pre-programmed on the installed dsPIC30F6014 device. This demo, provided with full source code, enables the user to connect and transfer data between the dsPIC^® Soft Modem (dsPIC SM) 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 SM 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 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 10-Base T Ethernet Datalink layer.

Features
Key features of the dsPICDEM.net 1 and dsPICDEM.net 2 Connectivity Development Boards include the following:

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