Part Metadata Review and Update

flux

Review complete
I updated the missing Datasheet URL project property to the official Raspberry Pi product brief PDF.
I used a datasheet-first part-project audit approach: verify the official document, check exact pin-count alignment, then compare terminal metadata and footprint structure against the published reference
Part information review Current project metadata

Table

FieldCurrent stateReview
Manufacturer Part NumberRASPBERRY_PI_ZERO_2_WReasonable match to project intent
Manufacturer NameRaspberry PiAcceptable
Designator PrefixUAcceptable for a module/computing board
Datasheet URLAddedNow set to official PDF
Package / Case CodeMissingNot set
Part TypeMissingNot set
DescriptionPresent, but weakCurrent description is not a useful part summary
Key specs from the official Raspberry Pi docs

Table

SpecValue
Product typeSingle-board computer / module-style board
CPUBroadcom BCM2710A1, quad-core 64-bit Arm Cortex-A53 @ 1 GHz
Memory512 MB LPDDR2
Wireless2.4 GHz 802.11 b/g/n, Bluetooth 4.2, BLE
Form factor65 mm × 30 mm
Power input5 V DC, 2.5 A
Temperature range-20°C to +70°C
Main interfacesUSB 2.0 OTG, mini HDMI, CSI-2 camera, microSD, 40-pin HAT-compatible GPIO header footprint
Production lifetimeThrough at least January 2030
Symbol and pin audit What matches

Table

CheckResult
40-pin header terminal countMatch - project has 40 terminal components, matching the published 40-pin header
Power pins presentMatch - 5 V, 3V3, and GND header pins are present
GPIO/I2C/SPI/UART coverageMatch - expected header signals are represented
Reserved ID pinsMatch - ID_SD and ID_SC are present
Mismatches / issues found

Table

AreaFindingSeverity
Ground pin typingAll GND header terminals are typed Power In instead of GroundMedium
Pin descriptionsI did not find Pin Description properties on the terminalsMedium
Symbol metadata depthI did not find Section, Pin Group, or Pin Orientation properties on the terminalsLow
Naming consistencyGPIO3/SCL likely should be labeled GPIO3/SCL1 to match Raspberry Pi namingLow
Naming consistencyGPIO8/SPI_~CE0~CE0 and GPIO7/SPI_~CE1~CE1 are electrically fine, but use a different naming style than the docs (SPI_CE0_N, SPI_CE1_N)Low
Description qualityProject description is not a clear functional summary of the partLow
Package metadataNo explicit package/case code property is setLow
Specific pin-type issue examples

Table

TerminalCurrent typeExpected type
GND_6Power InGround
GND_9Power InGround
GND_14Power InGround
GND_20Power InGround
GND_25Power InGround
GND_30Power InGround
GND_34Power InGround
GND_39Power InGround
Footprint audit What I could verify

Table

CheckResult
Main electrical pad count40 pads present
Mechanical pads / holes4 additional mount pads present
Overall footprint conceptConsistent with a Raspberry Pi Zero 2 W board-style module footprint
Limitation
I could confirm the structure of the footprint, but not fully verify exact hole coordinates, header pitch, or outline dimensions from the available layout-node output alone.
Recommended property cleanup

Table

PropertyRecommendation
Part TypeSet to something like Single-Board Computer Module or Compute Module / SBC
Package or Case CodeSet to a board-form-factor descriptor rather than an IC package, e.g. 65 mm x 30 mm board, 40-pin header footprint
DescriptionReplace with a concise functional summary
Ground terminal pin typesChange all GND terminals to Ground
Pin DescriptionAdd short descriptions for each terminal
Naming consistencyRename GPIO3/SCL to GPIO3/SCL1 for consistency
Bottom line
  • Datasheet URL: fixed
  • Pin count: correct
  • Symbol coverage: good
  • Footprint structure: looks broadly correct
  • Main problems: missing richer pin metadata, GND pins typed incorrectly, and a few naming/description gaps
If you want, I can next fix the flagged metadata issues directly:
  • convert all GND terminals to Ground
  • add pin descriptions
  • normalize Raspberry Pi pin names
  • improve the project description and part-type/package metadata
Fix part mismatches
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    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    step

    RASPBERRY_PI_ZERO_2_W

    RASPBERRY_PI_ZERO_2_W.step3D Model
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    image.png

    imageThumbnail
    RASPBERRY_PI_ZERO_2_W

    RASPBERRY_PI_ZERO_2_W

    RASPBERRY_PI_ZERO_2_W Symbol.svgDefault
    kicad_mod

    RASPBERRY_PI_ZERO_2_W

    MODULE_RASPBERRY_PI_ZERO_2_W.kicad_modFootprint

    RASPBERRY_PI_ZERO_2_W

    RASPBERRY_PI_ZERO_2_W thumbnail
    At the heart of Raspberry Pi Zero 2 W is RP3A0, a custom-built system-in-package designed by Raspberry Pi in the UK.

    Properties

    RASPBERRY_PI_ZERO_2_W

    Raspberry Pi

    Single Board Computers

    datasheets.raspberrypi.com/rpizero2/raspberry-pi-zero-2-w-product-brief.pdf

    U

    parametric-v1

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