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− | ==2024.05.18: RS485 hardware change== | + | ==2024.05.15: Hardware changes== |
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− | Starting from August 2024, all TRB141 devices will be manufactured with modifications to the RS485 RE/DE management hardware. | + | Starting from Q3 2024, all {{{name}}} devices will be manufactured with modifications to the RS485 RE/DE management hardware. |
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| {| class="wikitable" | | {| class="wikitable" |
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− | | style="width: 1219px; text-align: left; background: #eeece1;" |PCN Number: PCN_RUTOS_CHANGE_2024_05_18_EN | + | | style="width: 1219px; text-align: left; background: #eeece1;" |PCN Number: PCN_RS485_{{{name}}}_2024_05_15_EN |
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| |} | | |} |
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| | style="width: 221px; text-align: left; background: white;" | Detailed description | | | style="width: 221px; text-align: left; background: white;" | Detailed description |
− | | style="width: 908px; text-align: left; background: white;" | In the latest hardware revision of the TRB141 device, changes have been made to enhance the management of RS485 signalling. TRB141 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> | + | | 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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| | style="text-align: left; background: white;" | Change reasons | | | style="text-align: left; background: white;" | Change reasons |
− | | style="text-align: left; background: white;" | Improved Hardware Compatibility | + | | style="text-align: left; background: white;" | Enhancement of RS485 signaling management, ensuring more stability with larger quantity of devices connected. |
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| |} | | |} |
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| | style="width: 908px; text-align: left; background: white;" colspan="2"| | | | style="width: 908px; text-align: left; background: white;" colspan="2"| |
| * 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. |
− | * Please note: this product change notification does not affect any previous TRB141 devices, except new TRB141 devices.
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| * 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. |
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| | style="text-align: left; background: white;" | Suggested implementation plan | | | style="text-align: left; background: white;" | Suggested implementation plan |
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| |} | | |} |
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− | To download the pdf version of this notification, [[Media:{{{name}}}_RutOS_7.07_pcn.pdf|click here]]. | + | To download the pdf version of this notification, [[Media:PCN_RS485_{{{name}}}_2024_05_15_EN.pdf|click here]]. |