X825 V2.0: Difference between revisions

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{{GD Template Impl}}
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[[File:X825-V2.1-IMG-0003-Interface-Schematic.jpg|thumb|right|X825 V2.1 Interface Schematic]]
[[File:X825-V2.0-Interface-Schematic.jpg|thumb|right|X825 V2.0 Interface Schematic]]
[[File:X825-V2.0-Interface-Schematic.jpg|thumb|right|X825 V2.0 Interface Schematic]]
[[File:X825-V2.0-001.jpg|thumb|right|X825 V2.0]]
[[File:X825-V2.0-001.jpg|thumb|right|X825 V2.0]]
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[[File:X825-V2.0-IMG-9680-Size.jpg|thumb|right|X825 V2.0 Dimensions]]
[[File:X825-V2.0-IMG-9680-Size.jpg|thumb|right|X825 V2.0 Dimensions]]
[[File:X825-V2-PCB-size.jpg|thumb|right|X825 V2.0 PCB Dimensions]]
[[File:X825-V2-PCB-size.jpg|thumb|right|X825 V2.0 PCB Dimensions]]
[[File:X825-V2.1-IMG-0373-Packing List-1.jpg|thumb|right|X825 V2.1 Packing List]]
[[File:X825-V2.0-003.jpg|thumb|right|X825 V2.0 Packing List]]
[[File:X825-V2.0-003.jpg|thumb|right|X825 V2.0 Packing List]]
[[File:X825-C8-001.jpg|thumb|right|X825-C8 Case]]
[[File:X825-C8-001.jpg|thumb|right|X825-C8 Case]]
==Overview==
==Overview==
The '''X825 V2.1''' was released on January 7, 2026, featuring the following improvements:
*The '''X825 V2.1''' was released on January 7th, 2026, the board's interfaces and dimensions remain unchanged, featuring the following improvements:
 
# ''' Upgraded USB 3.0 to SATA Bridge Controller''';  A new USB 3.0 to SATA bridge controller has been adopted to improve compatibility and enhance overall data transmission stability.
# ''' Upgraded USB 3.0 to SATA Bridge Controller''';  A new USB 3.0 to SATA bridge controller has been adopted to improve compatibility and enhance overall data transmission stability.
#
# ''' Redesigned 4-Layer PCB''';  The PCB has been upgraded to a 4-layer design, significantly improving EMC performance while enhancing heat dissipation for more stable long-term operation.
# ''' Redesigned 4-Layer PCB''';  The PCB has been upgraded to a 4-layer design, significantly improving EMC performance while enhancing heat dissipation for more stable long-term operation.
*The X825 V2.0 version was released on April 1st, 2020. There is a new case [[X825-C8]] designed for X825 V2.0/V2.1. X825-C6 and X825-C7 are NOT compatible with X825 V2.0.The X825 V2.0 Version is updated from [[X825]] V1.5 Version.
:Some new features of X825 V2.0(Updated on April 1st 2021):


The X825 V2.0 version was released on April 1st, 2020. There is a new case [[X825-C8]] designed for X825 V2.0. X825-C6 and X825-C7 are NOT compatible with X825 V2.0.
:① Add 4 test pins to achieve powered between X825 V2.0 and Pi4 without additional cable. You can get power from the PI4's Type-C port or X825 V2.0 DC JACK power socket.
 
The X825 V2.0 Version is updated from [[X825]] V1.5 Version.
 
Some new features of X825 V2.0(Updated on April 1st 2021):
 
① Add 4 test pins to achieve powered between X825 V2.0 and Pi4 without additional cable. You can get power from the PI4's Type-C port or X825 V2.0 DC JACK power socket.


② Removed the on-board power button and 4-pin external switch interface. You can connect the X735 board for software safe shutdown & power management .
:② Removed the on-board power button and 4-pin external switch interface. You can connect the X735 board for software safe shutdown & power management .


③ Use more shorter USB 3.0 jumper/connector, so the matching metal case is X825-C8 NOT X825-C6.
:③ Use more shorter USB 3.0 jumper/connector, so the matching metal case is X825-C8 NOT X825-C6.


==Features==
==Features==
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==Matching Metal Case==
==Matching Metal Case==
Please refer to [[X825-C8]]
Please refer to [[X825-C8]]. The X825-C8 metal case is compatible with X825 V2.0/V2.1.


==User Manual==
==User Manual==
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