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TCAN1162-Q1: How TCAN1162-Q1 exit Sleep mode with MCU

Tom Li53
Prodigy 290 points
Part Number: TCAN1162-Q1

Hello,

I'd like to know how MCU control the TCAN1162-Q1 exit sleep mode? From the datasheet it can be wake up by WAKE pin, or (nSLP =High & Vio > UVior). But now I can only exit the sleep mode with WAKE pin. MCU put nSLP pin to high can't exit SLEEP mode. Thanks!

  • 0
    TI__Guru 65792 points

    Tom,

    Can you clarify how you're verifying the device is in sleep mode? The TCAN1162-Q1 should be able to go out of sleep mode by making the nSLP pin high, as you said. And can you share a schematic and/or block diagram of the setup?

    Regards,

    Eric Hackett