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Table of Contents
1. PRODUCT OVERVIEW ............................................................................................ 4
1.1 INTRODUCTION .......................................................................................................4
1.2 HARDWARE FEATURES ........................................................................................... 4
1.2.1 SOM-ET6ULL ................................................................................................4
1.2.2 SOM-ET6ULL BB ..........................................................................................6
1.3 MECHANICAL DIMENSION ........................................................................................7
1.4 INTERFACE DETAILS ............................................................................................... 8
1.4.1 DC Power Input .............................................................................................8
1.4.2 USB Host .......................................................................................................8
1.4.3 Audio Input/Output ........................................................................................ 9
1.4.4 2x 1W Speaker Connector ..........................................................................10
1.4.5 10/100M Ethernet ........................................................................................11
1.4.6 DIN/DO ........................................................................................................12
1.4.7 CAN/RS485 .................................................................................................13
1.4.8 LCD ............................................................................................................. 14
1.4.9 Reset ........................................................................................................... 17
1.4.10 User Button ............................................................................................... 18
1.4.11 LED Indicator Light ....................................................................................19
1.4.12 TF Card ..................................................................................................... 20
1.4.13 4G ..............................................................................................................21
1.4.14 2.54mm Extension Interface .....................................................................23
1.4.15 USB Extension Interface ...........................................................................24
1.4.16 IO Extension ..............................................................................................25
1.4.17 Debug Port ................................................................................................ 26
1.4.18 Serial Download ........................................................................................27