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==2024.05.18: Hardware changes==
 
==2024.05.18: Hardware changes==
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Starting from Q3 2024, all {{{name}}} devices will be manufactured with modifications to the RS485 RE/DE management hardware and a new SMA connector.  
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Starting from Q3 2024, all {{{name}}} devices will be manufactured with modifications to the RS485 RE/DE management hardware.
    
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! colspan="3" style="text-align: left; background: #eeece1;" |Change description
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! colspan="2" style="text-align: left; background: #eeece1;" |Change description
 
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| style="text-align: left; background: white;" |Change type
 
| style="text-align: left; background: white;" |Change type
| style="text-align: left; background: white;" colspan="2" |Hardware change
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| style="text-align: left; background: white;" |Hardware change
 
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| style="width: 221px; text-align: left; background: white;" rowspan="3" | Detailed description
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| style="width: 221px; text-align: left; background: white;" | Detailed description
| style="width: 908px; text-align: left; background: white;" colspan="2" | In the latest hardware revision of the {{{name}}} device, changes have been made to enhance the management of RS485 signalling and to increase the firmness of the connectors {{{name}}} will require firmware version TRB1_R_00.07.06 or newer to ensure compatibility with the hardware changes and to maintain full functionality. '''Important Note:''' Due to hardware changes, downgrading to firmware versions below, RutOS TRB1_R_00.07.06 is no longer supported.<br>
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| style="width: 908px; text-align: left; background: white;" | In the latest hardware revision of the {{{name}}} device, changes have been made to enhance the management of RS485 signalling. {{{name}}} will require firmware version TRB1_R_00.07.06 or newer to ensure compatibility with the hardware changes and to maintain full functionality. '''Important Note:''' Due to hardware changes, downgrading to firmware versions below, RutOS TRB1_R_00.07.06 is no longer supported.<br>
 
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Connector change from:
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SMA Female Lead-free PCB Socket SMD Straight Horizontal Edge Mount 50ohm 0-6GHz VSWR<1.35
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To:
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SMA Lead-free Female PCB Socket SMD Straight Horizontal Edge Mount 50ohm
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Please note that this change will be implemented gradually, throughout a 3-month transitional period starting in August 2024. During this period, your shipments of TRB141 may consist of either the current design or the new one described above.
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| style="text-align: left; background: white;" | Current design: <br><br> [[File:PCN_RUT260_SMA_Old.PNG|left|400px|link=Special:FilePath/PCN_RUT260_SMA_Old.PNG]]
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| style="text-align: left; background: white;" | Updated design: <br><br> [[File:PCN_RUT260_SMA_New.PNG|left|400px|link=Special:FilePath/PCN_RUT260_SMA_New.PNG]]
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| style="text-align: left; background: white;" | Change reasons
 
| style="text-align: left; background: white;" | Change reasons
| style="text-align: left; background: white;" colspan="3" |Enhancement of RS485 signaling management, ensuring more stability with larger quantity of devices connected. Will improve manufacturing process for the manufacturer that will reduce lead times and will increase the firmness of the connectors.
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| style="text-align: left; background: white;" | Improved Hardware Compatibility
 
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* Devices with the new hardware changes will not support firmware versions below TRB1_R_00.07.06.  
 
* Devices with the new hardware changes will not support firmware versions below TRB1_R_00.07.06.  
 
* Custom firmware built on previous SDK versions will also not be supported.
 
* Custom firmware built on previous SDK versions will also not be supported.
'''Please note''': this product change notification does not affect any previous {{{name}}} devices, except new {{{name}}} devices that will be manufactured with this change.
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'''Please note''': this product change notification does not affect any previous {{{name}}} devices, except new {{{name}}} devices.
    
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