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20231227 RSNAV S4 Pro 1920x720 MCU Update

Posted by Daniel Kim on

  - Fixed system goes sudden black screen while switching to reverse view and between OEM screen mode and Android mode.  This is for 1920x720 S4 Pro/Ultimate, MCU only. The MCU software size is very small.  Different versions will be available on the further notice, if necessary.  Direct Link: https://drive.google.com/drive/folders/1bmA487QucmscUu3ZIFfIgu7G_fD0UQ9r   For basic software update instructions and download new update see here https://rsnavwiki.com/S3Update

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