CYPD3125-40LQXIT unused pin

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TeMa_2997106
Level 6
Level 6
Distributor - TED (Japan)
10 likes received 10 solutions authored 250 replies posted

If I don't use the following pins, can I let it open(float)?

(Use FW provided by SDK as it is)

GPIO/P3.3 (Pin35)

I2C_SCL/P1.2 (Pin9)

I2C_SDA/P1.3 (Pin10)

I2C_1_SDA/P2.0 (Pin16)

I2C_1_SCL/P2.1 (Pin15)

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1 Solution
HirotakaT_91
Moderator
Moderator
Moderator
500 replies posted 250 replies posted 100 replies posted

Yes. You can let it floating.

Best regards,

Hirotaka Takayama

View solution in original post

2 Replies
HirotakaT_91
Moderator
Moderator
Moderator
500 replies posted 250 replies posted 100 replies posted

Yes. You can let it floating.

Best regards,

Hirotaka Takayama

TeMa_2997106
Level 6
Level 6
Distributor - TED (Japan)
10 likes received 10 solutions authored 250 replies posted

Takayama-san,


Thank you for your help.

I understood.

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