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circuitpython-org/_blinka/jetson_xavier.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 downloads_display blinka date_added features
download jetson_xavier Jetson AGX Xavier Dev Kit Jetson AGX Xavier Dev Kit NVIDIA
https://developer.nvidia.com/embedded/jetson-agx-xavier-developer-kit
jetson_xavier.jpg true true 2019-12-03
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With the NVIDIA Jetson AGX Xavier developer kit, you can easily create and deploy end-to-end AI robotics applications for manufacturing, delivery, retail, agriculture, and more.

Supported by NVIDIA JetPack and DeepStream SDKs, as well as CUDA®, cuDNN, and TensorRT software libraries, the kit provides all the tools you need to get started right away. And because it’s powered by the new NVIDIA Xavier processor, you now have more than 20X the performance and 10X the energy efficiency of its predecessor, the NVIDIA Jetson TX2.

  • GPU 512-core Volta GPU with Tensor Cores
  • CPU 8-core ARM v8.2 64-bit CPU, 8MB L2 + 4MB L3
  • Memory 16GB 256-Bit LPDDR4x | 137GB/s
  • Storage 32 GB eMMC 5.1
  • Connectivity to 802.11ac Wi-Fi and Bluetooth-Enabled Devices
  • 10/100/1000BASE-T Ethernet
  • Video: (2x) 4Kp60 | HEVC/(2x) 4Kp60 | 12-Bit Support
  • USB-C 2x USB 3.1, DP (Optional), PD (Optional) Close-System Debug and Flashing Support on 1 Port
  • Ethernet 1
  • I2C 1
  • CAN 1
  • SPI 1
  • UART 1
  • GPIO 1
  • Display Interface HDMI 2.0, eDP 1.2a, DP 1.4
  • Operating Systems Linux Ubuntu 64-bit v14.04
  • PC Card Interface SD/UFS

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