RS485 interfacing T2081 Processor

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RS485 interfacing T2081 Processor

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hemanttiwari199
Contributor III

Hello Everyone,

Can any tell me how to interface RS485 Transceiver with T2081 Processor? Any reference design will be really helpful.

Thanks in advance

Regards

Hemant

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hemanttiwari199
Contributor III

Hi,

Actually i want to know how i can interface RS485 with T2081? As there is no specific pin for RS485 interface. how can i interface irs485 with UART pin of T2081?

Regards

Hemant

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hemanttiwari199
Contributor III

Sorry Typing Error. It is RS485!!

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ufedor
NXP TechSupport
NXP TechSupport

You have to select an RS485 transceiver IC which can be connected to the T2081 UART signals considering that DVDD could be either 2.5V or 1.8V (refer to the QorIQ T2081 Data Sheet).

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ufedor
NXP TechSupport
NXP TechSupport

> how can i interface irs485 with UART pin of T2081?

What is the "irs485"?

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ufedor
NXP TechSupport
NXP TechSupport

There is no RS485 reference design for the T2081.

For possible approach please refer to the Community thread:

https://community.nxp.com/message/1002564 

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