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How to use Serial Boot download executable recovery software to SRAM

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How to use Serial Boot download executable recovery software to SRAM

‎07-05-2022 02:15 AM
500 Views
zongliang
Contributor I

Hi, nxp team

i have two questions about serial boot.

1.in chapter "30.3.1 Serial Boot mode", it mentioned "Serial Boot mode provides a mechanism to download executable recovery software to SRAM." do we have some demo/sample on this mechanism?

zongliang_1-1657012448206.png

 

2.In chapter "30.14 Fail-Safe“(S32G2RM.pdf), is it possible to do "clear these registers in MC_RGM" by UART or by S32 Flash tool?

zongliang_0-1657012419867.png

 

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‎07-05-2022 06:48 AM
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stone_shi
NXP Employee
NXP Employee

Take RDB2 as an example, you can change the settings of switches and enter serial boot mode.

stone_shi_1-1657028776390.png

Then you can refer to S32_Flash_Tool_User_Guide.pdf in S32DS.3.4\S32DS\tools\S32FlashTool\doc and burn the executed file into Flash/emmc/SD

 

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