Schematic Error Analysis

flux

I’ll generate a shareable schematic file in a standard format. I’m using a PDF so it’s easy to send and view without CAD tools.
Thought for 4 sec
Thought for 2 sec
1/3 Retrieve export guidance for generating a shareable schematic file

Retrieve export guidance for generating a shareable schematic file

Export the project as a PDF for easy sharing

Return the downloadable file link and explain what it contains

Accessed knowledge for the next task.
B

b3dn

And clean that up foirst

flux

Got it — I’ll do a cleanup pass first, then export a cleaner PDF you can send. I’m checking the schematic review state now and will export after that.

flux

Done — I cleaned up the schematic-side issues first, then exported a shareable PDF.
Download it here:
esprsso32-smart-scale-ai-auto-layout-example.pdf
What it is:
  • A PDF of the project that’s easy to email or send without EDA software.
  • The schematic-level confusion was cleaned up first before export.
One note: the board still has PCB routing airwires, so this PDF is fine for review/discussion, but it does not mean the PCB is fully finished for manufacturing.
Run ERC/DRC
Route airwires
Prepare Gerbers
Updated PDF
Sign up to send

Files

Schematic

Layout

3D View

J3
PP5V0
R3
Resistance
10kΩ
R1
Resistance
10kΩ
PP3V3
PP3V3
PP3V3_SPI
PP3V3
PP12V0
R4
Resistance
100 Ω
PP5V0
PP5V0
R5
Resistance
10kΩ
PP3V3
PP5V0
R2
Resistance
100 Ω
PP5V0
PP5V0
PP12V0
PP3V3
PP3V3
INT_ADC_DRDY
C7
Capacitance
1uF
J4
C13
Capacitance
1uF
C23
Capacitance
.1uF
PG_PP5V0
C9
Capacitance
1uF
C18
Capacitance
1uF
USBC2.0_D_N
C20
Capacitance
1uF
SPI_MISO
I2C_SDA
J5
PG_PP5V0
SPI_SCK
USBC2.0_D_P
C10
Capacitance
1uF
I2C_SCL
C3
Capacitance
1uF
LOAD_CELL_A1_P
I2C_SCL
C26
Capacitance
4.7µF
C15
Capacitance
1uF
SPI_SCK
GPIO_SW1
LOAD_CELL_A1_P
I2C_SCL
C5
Capacitance
1uF
VOS
INT_ADC_DRDY
LOAD_CELL_AI_N
SPI_MOSI
GPIO_SW2
C28
Capacitance
.1uF
GPIO_SW1
C12
Capacitance
1uF
I2C_SDA
GPIO_SW2
C11
Capacitance
1uF
SPI_MISO
C24
Capacitance
1uF
SPI_MOSI
LOAD_CELL_AI_N
I2C_SDA
I2C_SDA
I2C_SCL
SPI_CS
C31
Capacitance
.1uF
VOS
SPI_CS
H4
H1
IC1
U2
C22
Capacitance
10uF
MCU_TXD
H2
C21
Capacitance
10uF
C17
Capacitance
10uF
H3
C30
Capacitance
10uF
C1
Capacitance
10uF
MCU_RXD
C19
Capacitance
10uF
MCU_BOOT
C2
Manufacturer Part Number
OPT
C25
Capacitance
22uF
Y1
R7
Resistance
100kΩ
L1
Inductance
2.2nH
R8
Resistance
953kΩ
C8
Capacitance
13pF
U1
C6
Capacitance
1.2pF
R6
Resistance
180kΩ
L2
Inductance
2.2nH
C4
Capacitance
13pF
J1
C29
Capacitance
10uF
U3
Manufacturer Part Number
TPS62130ARGTR
C27
Capacitance
10uF
Y2
J2
L4
L3
Inductance
2.2uH

ESPRSSO32 Smart Scale AI Auto Layout [Example]