sleep mode disable in uja1169

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sleep mode disable in uja1169

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Ashik
Contributor I

hi,

how can i disable the sleep mode in uja1169. is it required any factory reset to do that. how to change the SLPC bit value to 1 in uja1169. How to configure the SBC configuration control register (address 74h).

 

Thanks in advance

 

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

in order to disable Sleep mode (set SLPC bit) you need to program MTPNV cells, here address 0x74. If the device has been programmed previously, the factory presets may need to be restored before reprogramming can begin. Read chapter 7.11 Non-volatile SBC configuration of the device datasheet for more info. 
If using SBC's SDK driver then there is a function to change factory preset value of non-volatile memory.

PetrS_0-1671540666513.png

just set factories.control.slpc accordingly.

BR, Petr

 

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Ashik
Contributor I

thankyou for the replay!

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