Connecting SPI SCK and IC1

ducky1991

ducky1991

How do I connect @SPI_SCK and @IC1?

flux

To tie the ESP32’s SCK pin to your SPI clock net, wire IC1’s SPICLK pin to the SPI_SCK portal:
  1. In the Schematic editor, select the Wire tool (W).
  2. Click on the SPICLK pin of IC1.
  3. Drag the wire over to the P1 pin of the SPI_SCK net-portal.
  4. Click again to terminate the wire.
This connects IC1-SPICLK to the SPI_SCK net.
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PP5V0
PG_PP5V0
PG_PP5V0
PP3V3
PP12V0
SPI_SCK
VOS
PP5V0
PP3V3
SPI_MISO
PP12V0
SPI_MOSI
SPI_CS
VOS
PP3V3
R3
Resistance
10kΩ
C9
Capacitance
1uF
C25
Capacitance
22uF
C26
Capacitance
4.7µF
Y1
R7
Resistance
100kΩ
C8
Capacitance
13pF
C28
Capacitance
.1uF
C24
Capacitance
1uF
C31
Capacitance
.1uF
C4
Capacitance
13pF
R8
Resistance
953kΩ
U2
C22
Capacitance
10uF
C29
Capacitance
10uF
U3
Manufacturer Part Number
TPS62130ARGTR
C27
Capacitance
10uF
R6
Resistance
180kΩ
C30
Capacitance
10uF
C19
Capacitance
10uF
J2
L3
Inductance
2.2uH

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Learn how to use AI Auto Layout on this ESP32 Espresso Smart Scale! In one click you’ll see AI Auto Layout perform magic. Pay close attention to how we recommend creating rulesets, zones, and fanouts. By copying the setup in this example on your own project, you’ll have a fully routed board in no time!

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