Changes between Version 92 and Version 93 of sbcrevisions

Timestamp:

03/05/2025 05:22:59 PM (13 hours ago)

Author:

Ryan Erbstoesser

Comment:

update 7300-h and add 7400-e

sbcrevisions

@@ -198 +198 @@
  * Increase capacitance on input power supply
  * Improve PCB footprint for TVS diodes
+ * Replace optional u-blox ZOE-M8Q GPS with optional u-blox MIA-M2Q GPS, with optional battery backup
 
 [=#gw74xx]
@@ -220 +221 @@
  * Improve RGMII emissions 
  * Improve PoE current
+
+=== Revision E
+Date: 2025-03-04
+ * Improve 5V supply 
+ * Add layout for optional magnetometer
+ * Add optional serial port flow control 
+ * Change R336 and R337 pull down resistors on pin 56 and 58 of the J13 M.2 connector to be optional
+ * Replace optional u-blox ZOE-M8Q GPS with optional u-blox MIA-M2Q GPS, with optional battery backup
+ * Add optional battery options (battery supports RTC on GSC and also provides power to GPS)
 
 [=#gw700x]