Products Application Notes

Data Communication Notes

Driver, Software Download

EC Data Technologies maintains a large library of Application Notes on our products, data communication standard specification and information.

Products Application Notes

Why Optical Isolate Your Data Communication Lines?
RS-485 Networking Application
Extending RS-232 with RS-422, RS-485 and Fiber Optics
Fiber Optic Communication Length(.pdf)
RS422, RS485 Introduction (.pdf)


Data Communication Notes

Summary for RS-232, RS-422, RS-485 standard
Considerations for RS-485 network and interface design
Cable Selection for serial communiaction
Lightning and Surge Protection(.pdf)
Fiber Optic Cable Selection (.pdf)
Fiber Optic Connector Selection (.pdf)
How USB Works


Driver, Software Download

Test software for serial communication
ECD485USB driver for windows
ECD232USB driver for windows
ECD232USB driver for Linux
ECD485USB driver for Linux