The Pluggable Terminal pin muxing is implemented in the Jio14 jumper bank. The next table shows the
shunt placement needed to select every pin function.
PIN
SIGNAL
1
V+
2
V-
3
D+
4
D-
5
1
6
2
7
3
The pin muxing previously showed is related to the default assembly. The assembly of the MTX-GTW II
allows change:
• Pin 4 first function OUPUT_4 instead RS485 negative line
• Pin 5 fisrt function RS422 Z pin instead OUTPUT_1
• Pin 5 fisrt function RS422 Y pin instead OUTPUT_2
Jc18 is used to join pins 4 and 9 of COM2 connector.
The iMX6UL-IND/IOT SBC has a boot configuration SW, named SW 1:
PIN
SIGNAL
1
BT_CFG[7/5]
2
BT_CFG[6/3]
3
BOOT_MODE0
4
BOOT_MODE1
MTX-GTW II | 2017/12
MTX © by MATRIX ELECTRONICA S.L.U.
mtxm2m.com | gsmsupport@matrix.es
JUMPER FIRST FUNCTION
-
-
1-2
4-5
7-8
10-11
13-14
REMARK
Booting Configuration Signals.
Check iMX6UL-IND User Guide for more information.
JUMPER SENCOND FUNCTION
-
-
2-3
5-6
8-9
11-12
14-15
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