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circuitpython-org/_blinka/orange_pi_one.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

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layout board_id title name manufacturer board_url board_image download_instructions downloads_display blinka date_added features
download orange_pi_one Orange Pi One Download Orange Pi One Shenzhen Xunlong Software CO.,Limited
http://www.orangepi.org/orangepione/
orange_pi_one.png https://learn.adafruit.com/circuitpython-on-orangepi-linux/circuitpython-orangepi true true 2020-01-18
Wi-Fi
Bluetooth/BLE
Ethernet
HDMI/DisplayPort
40-pin GPIO

What’s Orange Pi One？ It’s an open-source single-board computer. It can run Android 4.4, Ubuntu, Debian Image. It uses the AllWinner H3 SoC, and has 512MB DDR3 SDRAM

  • H3 Quad-core Cortex-A7 H.265/HEVC 4K
  • Mali400MP2 GPU @600MHz
  • Supports OpenGL ES 2.0
  • 512MB DDR3 (shared with GPU)
  • TF card (Max. 32GB) / MMC card slot
  • 10/100M Ethernet RJ45
  • A CSI input connector Camera
  • Supports 8-bit YUV422 CMOS sensor interface
  • Supports CCIR656 protocol for NTSC and PAL
  • Supports SM pixel camera sensor
  • Supports video capture solution up to 1080p@30fps
  • MIC
  • Supports HDMI output with HDCP
  • Supports HDMI CEC
  • Supports HDMI 30 function
  • Integrated CVBS
  • Supports simultaneous output of HDMI and CVBS
  • vDC input can supply power, but USB OTG input don’t supply power
  • One USB 2.0 HOST, one USB 2.0 OTG
  • Power Button(SW4)
  • 40 Pins Header
  • Power led & Status led
  • IR input, POWER
  • Android Ubuntu, Debian Image

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