Tech Notes

Writing Code to Interface Channel 8 to a Serial Port A/D Converter

How to modify the Channel 8 source code to work with your serial port A/D.

Connecting Channel 8 to the Internet

How to add Internet connectivity to your Channel 8 PC.

Changing the IP Address of the Channel 8 PC

How to fix the IP address of your Channel 8 PC.

Serial and Parallel Port Pin Assignments

Useful for building and testing external A/D interfaces

Null Modem Cable for Serial Port

A null modem cable is useful for testing serial devices or connecting two PCs via RS232 to test drivers and code. Here is how to make your own null modem cable.