Smart Speaker Carrier Design

Worked

0:13

Started: Connect Speaker_OUTP and Speaker_OUTN nets: connect FB1:1, FB1:2, J2:Pin_1, U2:OUTP on the Speaker_OUTP net and FB2:1, FB2:2, J2:Pin_2, U2:OUTN on the Speaker_OUTN net..

Updated 2 nets

0:07

Connected FB1:1, FB1:2, J2:Pin_1, U2:OUTP

Connected FB2:1, FB2:2, J2:Pin_2, U2:OUTN

Worked

0:06

Started: Rename components L1 to FB3 and L2 to FB4..

Updated labels for 2 component labels

0:02

Updated L1's label to FB3

Updated L2's label to FB4

Worked

0:52

Started: Replace components FB3 and FB4 with Murata BLM21PG600SN1D (0805): remove the re-designated parts and add the Murata beads, reconnecting their nets..
Reading schematic for FB3, FB4.

Added 2 components and Removed 2 components

0:03

Added 2x BLM21PG600SN1D as FB3, FB4

Removed 2 components

Worked

0:10

Started: Connect FB3:P1 to J1:VBUS4 on the VBUS net and connect FB3:P2, FB4:P1, FB4:P2, and GND:GND on the GND net..

Updated 2 nets

0:08

Connected FB3:P1 to J1:VBUS4

Connected FB3:P2, FB4:P1, FB4:P2, GND:GND

All updates are complete. The specified capacitors and resistors now have their revised values, voltage ratings, dielectric types, manufacturers, MPNs, footprints, and Notes/Alternate properties. D1 was replaced with the TI TPD4E05U06DQAR and its CC/USB nets remain intact. J2 now uses the JST B2B-PH-K-S(LF)(SN) footprint with its original net connections preserved. FB1 and FB2 are set to Murata BLM21PG600SN1D (0805), and L1/L2 have been renamed to FB3/FB4 and assigned the same Murata bead and footprint. All success criteria have been met.

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Documents

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    Assets

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    smart-speaker-project thumbnail
    Radxa Zero 100mm Circular Audio Board: 4-Channel Mic Array & 3W Class-D Amplifier with USB-C Power

    Properties

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $15.86–$21.67

    Digi-Key

    $8.85–$16.45

    LCSC

    $21.02–$21.09

    Mouser

    $26.83

    TME

    $2.82

    Verical

    $10.07–$47.17

    Controls