Standardize interface sections

Standardize names of interface sections

Author: santaimpersonator

flex_boards/SparkPNT_GNSS_Flex_Module_LG580P/docs/hardware_overview.md

@@ -478,7 +478,7 @@ Below, are the features that are available from the LG580P GNSS receiver.
 
 
 
-=== "UART"
+=== "UART Ports"
 	The LG580P GNSS receiver has three UART ports, which can be operated and configured separately.
 
 	<div class="grid" markdown>
@@ -708,7 +708,7 @@ Below, are the features that are available from the LG580P GNSS receiver.
 
 
 
-=== "PPS"
+=== "PPS Output"
 	From the module, the [PPS](https://en.wikipedia.org/wiki/Pulse-per-second_signal "Pulse Per Second") output signal is a 3.3V signal output.
 
 

flex_boards/SparkPNT_GNSS_Flex_Module_ZED-X20P-Tilt/docs/hardware_overview.md

@@ -678,7 +678,7 @@ Below, are the features that are available from the IM19 attitude module.
 
 
 
-=== "UART"
+=== "UART Ports"
 	The headers of the GNSS Flex system supports up to four UART ports. On this GNSS Flex module, these are connected to both the GNSS receiver and IM19 attitude module.
 
 
@@ -827,7 +827,7 @@ Below, are the features that are available from the IM19 attitude module.
 	</div>
 
 
-=== "PPS"
+=== "PPS Output"
 	The [`PPS1`](https://en.wikipedia.org/wiki/Pulse-per-second_signal "Pulse Per Second") pin is connected to the `TIMEPULSE` output signal from the ZED-X20P GNSS receiver and the `PPS` input for the IM19 attitude module. The period, length, and polarity (rising or falling edge) of the `TIMEPULSE` signal can be configured with the `CFG-TP-*` messages. In order to receive tilt-compensated data from the IM19 attitude module, this pin needs to be configured to provide a timing pulse at the same rate as the PVT solutions.
 
 

flex_boards/SparkPNT_GNSS_Flex_Module_mosaic-X5-Tilt/docs/hardware_overview.md

@@ -821,7 +821,7 @@ Below, are the features that are available from the IM19 attitude module.
 </div>
 
 
-=== "USB"
+=== "USB Interface"
 	For most users, this will be the primary interface for the mosaic-X5 GNSS receiver.
 
 
@@ -849,7 +849,7 @@ Below, are the features that are available from the IM19 attitude module.
 	1. On Linux, the standard Linux CDC-ACM driver is suitable.
 
 
-=== "UART"
+=== "UART Ports"
 	The headers of the GNSS Flex system supports up to four UART ports. On this GNSS Flex module, these are connected to both the GNSS receiver and IM19 attitude module as shown in the table below.
 
 
@@ -964,7 +964,7 @@ Below, are the features that are available from the IM19 attitude module.
 	</div>
 
 
-=== "PPS"	
+=== "PPS Output"	
 	From the mosaic-X5, the [PPS](https://en.wikipedia.org/wiki/Pulse-per-second_signal "Pulse Per Second") output signal's logic-level is 1.8V, but we have added a buffer to bumped up the signal's logic-level to 3.3V. The signal is then connected to the IM19 attitude module and `PPS1` pin of the GNSS Flex module. In order to receive tilt-compensated data from the IM19 attitude module, this pin needs to be configured to provide a timing pulse at the same rate as the PVT solutions.
 
 

flex_boards/SparkPNT_GNSS_Flex_Module_mosaic-X5/docs/hardware_overview.md

@@ -665,13 +665,13 @@ Below, are the features that are available from the mosaic-X5 GNSS receiver.
 </div>
 
 
-=== "USB"
+=== "USB Interface"
 	For most users, this will be the primary interface for the mosaic-X5 GNSS receiver.
 
 
 	<figure markdown>
 	[![USB interface](./assets/img/hookup_guide/headers-usb.png){ width="400" }](./assets/img/hookup_guide/headers-usb.png "Click to enlarge")
-	<figcaption markdown>USB-C connector on the mosaic-X5 GNSS Flex module.</figcaption>
+	<figcaption markdown>USB interface on the mosaic-X5 GNSS Flex module.</figcaption>
 	</figure>