LIN Slave Protocol compatibility

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AkKa_1244106
Level 2
Level 2
First solution authored 10 sign-ins 5 replies posted

We are developing a LIN 2.1 slave device using CY8C4146LQA-S433.

The LIN component datasheet states that it supports 2.2, 2.1 or 2.0.

However, there is no 2.1 choice in the component properties.

ConfigureLIN.PNG

Please tell me how to use it with the LIN2.1 specifications.

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Ashish
Moderator
Moderator
Moderator
25 likes received 50 solutions authored 100 replies posted

Hi,

You can just select 2.2 compatibility, as both LIN 2.2 node is  "fully compatible" with 2.1 node. Also, I checked the difference between the two versions in LIN 2.2 spec,  I found there is no significant difference (only spelling correction and clarification). 

Capture_a.PNGCapture_b.PNG

Kind Regards,

Ashish

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