What is "DEV_ROUTE bit"?

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What is "DEV_ROUTE bit"?

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Lex2
Contributor I
 

Could you anyone tell me what is "DEV_ROUTE bit" in the LPC546xx user manual?.

Screenshot from 2026-03-17 20-44-43.png

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello @Lex2 

Thanks for your question.
I think this is a typo.
Set the DEV_ENABLE bit to 0 in the PortMode register (offset 0x50) to ensure that the port is routed to the USB1 host controller.
Set the DEV_ENABLE bit to 1 in the PortMode register (offset 0x50) to ensure that the port is routed to the USB1 device controller.
 
Thank you.
 
BR
Alice
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Lex2
Contributor I
Now I understand. Thank you for your prompt response.
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