HF2211S_EW1X_PW1X Operation Guide
http://www.hi-flying.com/ - 3 -
1. INTRODUCTION
Elfin-EW1X, HF2211S, Protoss-PW1X products software function is the same (integrate our HF-
LPT230 module, talk to our sales if need modules only), but with different hardware interface and size.
Here has a brief description of these products’ hardware, and take EW for example of software
introduction.
All tools can be download at following link:
http://www.hi-flying.com/index.php?route=download/category&path=1_4
1.1. Elfin-EW1X EVK
Elfin-EW10/Elfin-EW10-0 is RS232 interface and Elfin-EW11/Elfin-EW11-0 is RS485 interface. The
EVK include the following attachment.
⚫ Elfin-E1WX products
⚫ Screw driver
⚫ RJ45 connecter(4PIN or 8PIN)
1.2. Elfin-EW10 4PIN Connector