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--- comfilepi:cpi-j_io:index [2026/06/17 07:08] – created mfranklin
+++ comfilepi:cpi-j_io:index [2026/06/17 07:10] (current) – mfranklin
@@ Line 6: / Line 6: @@
 {{ :comfilepi:cpi-j-rear.png }}
+===== Underside IO =====
+The underside of the CPi-J exposes 12~24VDC power input, 2 USB 3.0 host ports, and an RJ45 1Gbps Ethernet port.
+{{ :comfilepi:cpi-j-bottom.png? }}
+===== Side Panel IO =====
+The left panel of the CPi-J panel PCs expose boot selection DIP switch.
+{{ :comfilepi:cpi-j-left.png?500 }}
+^  DIP Switch Position        |^  Description                        ^
+^  1                    ^  2   ^                                     ^
+| OFF                   | OFF  | Boots from the internal eMMC        |
+| ON                    | OFF  | Boots from a USB Drive              |
+| OFF                   | ON   | Boots from the internal NVME Drive  |
+| ON                    | ON   | Reserved                            |
+The right panel of the CPi-J panel PCs expose a MicroSD card slot, stereo audio output jack, and USB-C console port. (''/dev/ttyAMA0'')
+{{ :comfilepi:cpi-j-right.png?500 }}