Differences

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--- advancedoperations [2023/08/17 10:24] – jambrose
+++ advancedoperations [2024/06/17 21:21] (current) – tflynn
@@ Line 1: / Line 1: @@
+====== Oxygen SDR Advanced Users' Guide ======
 ===== FPGA =====
@@ Line 45: / Line 47: @@
 =====GPIO Port Access=====
-More information for the GPIO pinout for Oxygen can be found [[oxygen:oxygenspecs#gpio_port_pinout|here]]
+More information for the GPIO pinout for Oxygen can be found [[oxygen:oxygenspecs#gpio_port_pinout|here]].
 =====Console Port Access=====
 The console port is located under the metal cover near the "GPS" port on top of the RWT Oxygen SDR. The console port can be accessed using an external USB to UART device. A detailed process for accessing the console port is [[oxygen:consoleport|here]].
+=====Dual Role USBC Port Control=====
+Users can control the mode of the USBC dual role port by using the utility provided from RWT, usbc_helper.  For help with the utility enter the command:
+    root@carbon:~# usbc_helper -h
+To switch to host mode enter the command:
+    root@carbon:~# usbc_helper -m host
+To switch to device mode the command:
+    root@carbon:~# usbc_helper -m device