Custom Carrier Board Design


Full ERC/DRC list (current) Design Rule Checks (DRC)

Table


CheckStatusDetails
Missing FootprintsSuccessNo missing footprints reported
Manufacturer Part NumberSuccessNo missing MPNs reported
Project DocumentationErrorProject has no documentation. Add a project document to capture design decisions, requirements, and specifications.
Overlapping CopperSuccessNone reported
Invalid LayerSuccessNone reported
Component OverridesSuccessNone reported
AirwiresSuccessNone reported
Layers with Multiple FillsSuccessNone reported
Floating CopperSuccessNone reported
Protected IntrusionsSuccessNone reported
Electrical Rule Checks (ERC)

Table


CheckStatusDetails
Duplicate DesignatorsSuccessNone reported
No-Connect ViolationSuccessNone reported
Pin-to-Pin ConflictsSuccessNone reported
Shorted ComponentsSuccessNone reported
Missing PowerSuccessNone reported
Single Pin NetsSuccessNone reported
Undriven NetsSuccessNone reported
Missing DesignatorSuccessNone reported
Component Review Checks

Table


CheckStatusDetails
Incomplete Project InfoSuccessNone reported
Missing PropertiesSuccessNone reported
Missing TerminalsSuccessNone reported
Missing Parametric Symbol PropertiesWarning60 terminals missing properties like Pin Group, Pin Orientation, and/or Section
What to fix first
  1. DRC Error: Project Documentation (only actual error right now).
  2. Then address the 60 parametric symbol property warnings (helps schematic organization, but won’t block manufacturing by itself).
If you tell me whether you want me to fix the warnings too, I can check what edits I’m allowed to do on your behalf.
How to add documentation
List 60 warning pins
Inspect CM4 symbol pins
Check layout is clean

Name
Pin #
Type
Bus Group
Bus Type
Controlled Impedance
Controlled Impedance Pair
GND
1
Unspecified
GND__1
2
Unspecified
ETHERNET_PAIR3_P
3
Unspecified
Ethernet1
Ethernet
100Ω
Pair3
ETHERNET_PAIR1_P
4
Unspecified
Ethernet1
Ethernet
100Ω
Pair1
ETHERNET_PAIR3_N
5
Unspecified
Ethernet1
Ethernet
100Ω
Pair3
ETHERNET_PAIR1_N
6
Unspecified
Ethernet1
Ethernet
100Ω
Pair1
GND__2
7
Unspecified
GND__3
8
Unspecified
ETHERNET_PAIR2_N
9
Unspecified
Ethernet1
Ethernet
100Ω
Pair2
ETHERNET_PAIR0_N
10
Unspecified
Ethernet1
Ethernet
100Ω
Pair0
ETHERNET_PAIR2_P
11
Unspecified
Ethernet1
Ethernet
100Ω
Pair2
ETHERNET_PAIR0_P
12
Unspecified
Ethernet1
Ethernet
100Ω
Pair0
GND__4
13
Unspecified
GND__5
14
Unspecified
ETHERNET_~LED3
15
Unspecified
FAN_TACHO
16
Unspecified
ETHERNET_~LED2
17
Unspecified
ETHERNET_SYNC_OUT
18
Unspecified
FAN_PWM
19
Unspecified
EEPROM_~WP
20
Unspecified
PI_~LED~_ACTIVITY
21
Unspecified
GND__6
22
Unspecified
GND__7
23
Unspecified

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