Correction on SOM-ETX 
Connector Placement

Although we do our best to be as accurate as possible, given the large volume of products, features, and specifications dealt with by our hard-working PMs, engineers, and tech writers, errors can occasionally slip through.  One error in labeling ETX connectors was repeated in several publications. Please bear with us as we rectify the corrigenda in documentation for: SOM-4450, SOM-4470, SOM-DB4400, and SOM-ETX SPECIFICATIONS.  The label designations on the ETX connectors were incorrect. X3 and X4 labels had been transposed. Correct designations are below:

New documentation, with new version numbers, has been prepared to reflect the  changes, and has been posted