circuitpython-org/_blinka/nanopi_neo_h3.md
Jeff Epler 4715875cc4 Fix board dates to always be of the form YYYY-MM-DD
.. leading zeros are required for `frontmatter` to treat them as dates
rather than strings, apparently per the YAML specification.

This was done by script:
```py
import re
import datetime
import pathlib
import sys

import frontmatter

rx = re.compile(r'^(\s*)date_added:.*$', re.M)

for path_str in sys.argv[1:]:
    print(path_str)
    path = pathlib.Path(path_str)

    post = frontmatter.load(path)
    date_added = post.get("date_added", "")

    if isinstance(date_added, datetime.date):
        continue

    if isinstance(date_added, str):
        try:
            date_added = datetime.datetime.strptime(date_added, "%Y-%m-%d")
        except ValueError as exc:
            print(f"Failed to parse date {date_added} in {path_str}: {exc}")
            continue

    date_added = date_added.date()
    content = path.read_text("utf-8")
    new_content = rx.sub(lambda m: f"{m.group(1)}date_added: {date_added}", content)
    assert content != new_content

    path.write_text(new_content, "utf-8")
```
2024-03-22 11:31:45 -05:00

968 B

layout board_id title name manufacturer board_url board_image download_instructions downloads_display blinka date_added features
download nanopi_neo NanoPi NEO Download NanoPi NEO FriendlyElec
http://nanopi.io/nanopi-neo.html
nanopi_neo.jpg true true 2022-01-04
Ethernet

LTS - long term support, We will not make any changes to this model and will provide support as long as possible

  • CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz
  • DDR3 RAM: 256MB/512MB
  • Connectivity: 10/100M Ethernet
  • USB Host: Type-A x 1, 2.54 mm pin x 2
  • MicroSD Slot x 1
  • MicroUSB: for data transmission and power input
  • Debug Serial Port: 4Pin, 2.54 mm pitch pin header
  • GPIO: 2.54mm pitch 36pin. It includes UART, SPI, I2C, IO etc
  • PCB Dimension: 40 x 40 mm
  • Power Supply: DC 5V/2A
  • OS/Software: u-boot and UbuntuCore

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