ESP32 VP Pin ERC Fix


Assign a Terminal Order from 1 to 10, starting with Power. Power should be Terminal Order 1, and Ground should be last, Terminal Order 10. For Orientation, set Power to "Top" and Ground to "Bottom." For the remaining sections/groups, you may decide the Terminal Order and Orientation yourself. For Orientation, distribute them between "Left" and "Right" — don't put everything on one side. Each group/section should have a different orientation.
There are 7 groups but only 4 orientation values (Top, Bottom, Left, Right), so every group cannot have a unique orientation.
I propose:
  1. Power — Top
  2. Boot — Left
  3. ADC — Right
  4. UART — Left
  5. Data Bus — Right
  6. GPIOA — Left
  7. Ground — Bottom
All pins within a group will share its Terminal Order and Orientation. Confirm this mapping and I’ll apply it.
Set GPIOA to Right instead, keeping the other proposed orders and orientations unchanged.
Applied the confirmed mapping, with GPIOA set to Right:
  • Power: 1, Top
  • Boot: 2, Left
  • ADC: 3, Right
  • UART: 4, Left
  • Data Bus: 5, Right
  • GPIOA: 6, Right
  • Ground: 10, Bottom
Commit: a8cd3f0d
Review updated symbol
Validate terminal properties
Complete pin types
Refine pin ordering

Name
Pin #
Type
Part Type
Pin Description
Pin Group
Pin Orientation
3V3
1
Unspecified
Terminal
Power
Top
EN
2
Unspecified
Terminal
Boot
Left
VP
3
Input
Terminal
GPIO36 / ADC1_CH0 / SENSOR_VP; input-only GPIO
ADC
Right
VN
4
Unspecified
Terminal
ADC
Right
IO34
5
Unspecified
Terminal
ADC
Right
IO35
6
Unspecified
Terminal
ADC
Right
IO32
7
Unspecified
Terminal
GPIOA
Right
IO33
8
Unspecified
Terminal
GPIOA
Right
IO25
9
Unspecified
Terminal
GPIOA
Right
IO26
10
Unspecified
Terminal
GPIOA
Right
IO27
11
Unspecified
Terminal
GPIOA
Right
IO14
12
Unspecified
Terminal
GPIOA
Right
IO12
13
Unspecified
Terminal
GPIOA
Right
GND_1
14
Unspecified
Terminal
Ground
Bottom
IO13
15
Unspecified
Terminal
GPIOA
Right
D2
16
Unspecified
Terminal
Data Bus
Right
D3
17
Unspecified
Terminal
Data Bus
Right
CMD
18
Unspecified
Terminal
Data Bus
Right
5V
19
Unspecified
Terminal
Power
Top
CLK
20
Unspecified
Terminal
Data Bus
Right
D0
21
Unspecified
Terminal
Data Bus
Right
D1
22
Unspecified
Terminal
Data Bus
Right
IO15
23
Unspecified
Terminal
GPIOA
Right

ESP32-DEVKITC-VE