Differences

This shows you the differences between two versions of the page.

--- comfilepi:cpi-g_io:index [2026/06/17 07:06] – mfranklin
+++ comfilepi:cpi-g_io:index [2026/06/17 07:07] (current) – mfranklin
@@ Line 23: / Line 23: @@
+===== Underside IO =====
+The underside of the CPi-G exposes 12~24VDC power input, 1 RS-232 serial port, 1 RS-485 serial port, 1 USB 2.0 port, 2 USB 3.0 ports, and an RJ45 1Gbps Ethernet port.
+{{ :comfilepi:cpi-g_underside.png?650 |}}
+The USB device port dedicated to [[https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:raspbian:index#installation_instructions|programming the Compute Module's eMMC]].