{ "ok": true, "data": { "title": "EP-0230", "rev_id": 15834, "updated_at": "2025-04-23T03:15:11+00:00", "chunk_count": 13, "chunks": [ { "title": "EP-0230", "rev_id": 15834, "heading_path": "", "chunk_index": 0, "content": "# EP-0230", "char_count": 9, "token_estimate": 3 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "B12 RPi 5 Double FPC PCIe HAT", "chunk_index": 1, "content": "
\n\"EP-0230-1.jpg\"\n
EP-0230-1.jpg<\/figcaption>\n<\/figure>", "char_count": 158, "token_estimate": 40 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Description", "chunk_index": 2, "content": "Introducing B12 Raspberry Pi HAT: Expand Your PCIe Connectivity Elevate your Raspberry Pi 5 experience with the B12 Raspberry Pi HAT, a versatile accessory that transforms your FPC PCIe interface into two, enabling seamless connection to multiple PCIe devices. With the ability to daisy-chain multiple B12 units, users can create a multi-level PCIe setup for enhanced flexibility and functionality. Explore the standout features of the B12 below:", "char_count": 446, "token_estimate": 112 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Features", "chunk_index": 3, "content": "Please NOTE: B14 and B12 are not compatible with Raspberry Pi official Hailo AI HAT+ board! Do NOT connect them together or it may damage your device!<\/strong>", "char_count": 167, "token_estimate": 42 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Features", "chunk_index": 4, "content": "- Dual PCIe Expansion:<\/strong> Effortlessly expand your Raspberry Pi 5's FPC PCIe interface into two, providing users with the convenience of connecting multiple PCIe devices simultaneously for increased productivity and versatility.\n- Daisy-Chaining Capability: <\/strong>Connect multiple B12 units in a cascading fashion to create a multi-tiered PCIe configuration, allowing for expanded connectivity options and customized setups tailored to your specific needs.\n- Seamless Integration:<\/strong>Designed for easy integration, the B12 Raspberry Pi HAT offers a user-friendly experience, making it simple to set up and configure for immediate use with your Raspberry Pi 5.\n- Enhanced Connectivity: <\/strong>Unlock the potential to connect a wide range of PCIe devices, such as SSDs, GPUs, network cards, and more, expanding the capabilities of your Raspberry Pi 5 for diverse applications and projects.\n- Robust and Reliable Design:<\/strong> Built with quality and durability in mind, the B12 Raspberry Pi HAT ensures stable and reliable performance, providing a dependable solution for your PCIe expansion needs.", "char_count": 1164, "token_estimate": 291 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Features", "chunk_index": 5, "content": "- Transform your Raspberry Pi 5 into a powerhouse of connectivity with the B12 Raspberry Pi HAT.<\/strong> Experience seamless PCIe expansion, enhanced flexibility, and endless possibilities for your projects and applications. Elevate your setup with the B12 and unleash the full potential of your Raspberry Pi 5.\n- Dual Board Expansion:<\/strong> This feature allows for the connection of two additional Pineberry Pi boards, providing users with the flexibility to expand their projects' scope and functionality.\n- ASMedia PCIe Switch Integration: <\/strong>The board incorporates an ASMedia PCIe Switch (Gen2 variant), facilitating reliable and efficient data transfer between connected devices.\n- Included FPC Ribbon Cables:<\/strong> Three FPC ribbon cables are provided, simplifying the connection process and offering flexibility in setup and configuration.\n- Compatible Form Factor:<\/strong> Board format is compatible with the original Raspberry Pi HAT dimensions of 65 x 56.50 mm.\n- 40-Pin Raspberry Pi HAT Connector Support: <\/strong>Supports the standard 40-pin Raspberry Pi HAT connector.", "char_count": 1156, "token_estimate": 289 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Features", "chunk_index": 6, "content": "\n\nNOTE: B12 expansion board does not compatible with Raspberry Pi official SSD kit", "char_count": 90, "token_estimate": 23 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Gallery", "chunk_index": 7, "content": "- Product Outlook\n\n\"EP-0230-1.jpg\"\n\\* Back face \"EP-0230-2.jpg\"\n\\* What's on board \"EP-0230-41.jpg\"\n\\* Product Dimension \"EP-0230-3.jpg\"\n\\* Application scenario \"EP-0230-4.jpg\"\n\"EP-0230-8.jpg\"\n\"EP-0230-9.jpg\"\n\\* FFC connection details \"EP-0230-5.jpg\"\n\\* Connection details \"EP-0230-7.jpg\"", "char_count": 886, "token_estimate": 222 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Gallery > How to assemble it?", "chunk_index": 8, "content": "- Please assemble it according to following figure.\n\n\"EP-0230-10.jpg\"\n==Package Includes==\n\n- 1 x Double FPC PCIe HAT\n- 8 x M2.5\\*4mm Flat head screw\n- 4 x M2.5\\*17mm Copper pillar\n- 2 x 8.5\\*40mm PCIe FFC cable\n- 2 x 8.5\\*60mm PCIe FFC cable\n- 1 x M2.5 screw driver\n\n[left\\|800px](File:EP-0230-清单.jpg \"wikilink\")", "char_count": 395, "token_estimate": 102 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "How to enable PCIe on Raspberry Pi 5?", "chunk_index": 9, "content": "- We assume that you are using Raspberry Pi OS (bookworm) 2024-03-15", "char_count": 70, "token_estimate": 18 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "How to enable PCIe on Raspberry Pi 5? > Step 1", "chunk_index": 10, "content": "- Enable PCIe function\n\nEdit \/boot\/firmware\/config.txt file and adding following parameter in to the file.\n\n dtparam=pciex1\n dtparam=pciex1_gen=3\n\n\"Config.txt_file.png\"\nSave it and then do remember reboot your Raspberry Pi to take effect.", "char_count": 324, "token_estimate": 81 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "How to enable PCIe on Raspberry Pi 5? > Step 2", "chunk_index": 11, "content": "- Check if the SSD drive has been recognized\n\n\n\n sudo lspci\n\nResult be like: \"Pcieinfor.png\"", "char_count": 171, "token_estimate": 43 }, { "title": "EP-0230", "rev_id": 15834, "heading_path": "Keywords", "chunk_index": 12, "content": "- B12 RPi 5 Double FPC PCIe HAT, Expand PCIe slot board for Raspberry Pi 5.", "char_count": 77, "token_estimate": 20 } ] } }