cherepanyadima / RASPBERRY_PI_ZERO_2_W

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Part Metadata Review and Update

flux

5:57

Reviewing project components.

Fetching project documentation.

Running multiple web searches.

Reviewing the bill of materials.

Analyzing the schematic.

Analyzing the PCB layout.

Found 1 results.

Found 1 results.

Searching the project.

Searching for project details.

Searching properties.

Looking for "Extract the official part identity, description, processor, memory, wireless connectivity, form factor, operating supply details, package/module information, and 40-pin GPIO header overview for Raspberry Pi Zero 2 W." in raspberry-pi-zero-2-w-product-brief.pdf

Looking for "What are the key specifications for Raspberry Pi Zero 2 W including CPU, RAM, wireless, dimensions, connectors, camera interface, display interface, USB, power input, and GPIO header compatibility?" in raspberry-pi-zero-2-w-product-brief.pdf

Considering project properties.

Searching 2 domains.

Clarifying property needs.

Searching 3 domains.

Summarizing project properties.

Search complete — 89 results across 3 domains.

Looking for "List the 40-pin header pin numbers, signal names, and power/ground assignments for Raspberry Pi Zero 2 W. Include any reserved ID pins and UART/SPI/I2C naming shown." in raspberry-pi-zero-2-w-reduced-schematics.pdf

Looking for "What board connectors, mechanical mounting holes, and footprint-relevant features are shown for Raspberry Pi Zero 2 W? Focus on 40-pin header and mounting hole count/location if available." in raspberry-pi-zero-2-w-reduced-schematics.pdf

Looking for "List the published test pad names and any additional pad naming information relevant to pin descriptions for Raspberry Pi Zero 2 W." in raspberry-pi-zero-2-w-test-pads.pdf

Clarifying project details.

Reviewing datasheet issues.

Clarifying footprint details.

Crafting a concise summary.

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

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

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

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

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

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

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

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
Run full review
Save review notes
10 days

Set Datasheet URL to "https://datasheets.raspberryp..."

Set Datasheet URL to "https://datasheets.raspberrypi.com/rpizero2/raspberry-pi-zero-2-w-product-brief.pdf"

10 days
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Reviews

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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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