Smart Speaker Carrier Design

  • 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 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..
  • 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.
U2
C3V3_0p1
Capacitance
0.1uF
Cmic1_0p1
Capacitance
0.1uF
Cmic2_0p1
Capacitance
0.1uF
Cmic3_1u
Capacitance
1uF
C1V8_1u
Capacitance
1uF
Cmic4_1u
Capacitance
1uF
Cmic4_0p1
Capacitance
0.1uF
Cmic2_1u
Capacitance
1uF
Cbulk
Capacitance
10uF
C3V3_10u
Capacitance
10uF
Cmic1_1u
Capacitance
1uF
Cmic3_0p1
Capacitance
0.1uF
J2
FB2
Hole2
FB4
Inductance
Inductance
MIC3
End of Life
Hole3
MIC4
End of Life
MIC1
End of Life
MIC2
End of Life
Hole4
Hole1
FB1
FB3
Inductance
Inductance
FB2
D1
J3
U1
FB3
FB4
FB1
R_CC2
Resistance
5.1kΩ
R_PU_SDA
Resistance
2.2kΩ
J2
R_PU_SCL
Resistance
2.2kΩ
R_CC1
Resistance
5.1kΩ
J1
U3
F1
U4
D1

No files yet

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    Assets are files uploaded to this project which can be used in various ways.

    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