How to set TC399 input output pins in TRISTATE

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User14049
Level 3
Level 3
How to set TC399 input output pins in TRISTATE?
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VincentWan
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Employee
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The default state after reset is Input with pull up.
If you need to change to Tristate, you can configure the Port Input/Output Control Registers, Register Pn_IOCR0
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