ECN-680A-H61 Embedded System
Revis ion
Date Version Changes
4 July 2013 1.03 Modified Table 3-3: RS-422/485 Serial Port Pinouts (COM4)
21 September 2012 1.02 Remove light fanless function
3 September 2012 1.01 Updated for I/O change (add one COM connector)
6 June 2012 1.00 Initial release
