{ "ok": true, "data": { "title": "EP-0220", "rev_id": 16419, "updated_at": "2026-05-19T08:44:40+00:00", "chunk_count": 12, "chunks": [ { "title": "EP-0220", "rev_id": 16419, "heading_path": "", "chunk_index": 0, "content": "# EP-0220", "char_count": 9, "token_estimate": 3 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "52Pi NVdigi", "chunk_index": 1, "content": "**SKU: EP-0220**\n\n\"EP-0220-1.jpg\" The 52Pi NVdigi is a versatile expansion board designed for the Raspberry Pi 5, combining the capabilities of the HiFi Digi for high-quality S\/PDIF audio output and an M.2 PCIe x1 slot to accommodate NVMe 2242\/2230 SSDs. This multifunctional board enhances both the audio and storage capabilities of your Raspberry Pi 5.", "char_count": 420, "token_estimate": 105 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Features", "chunk_index": 2, "content": "- HiFi Digi Integration:<\/strong>High-Quality S\/PDIF Output: The NVdigi incorporates the HiFi Digi, providing a high-quality S\/PDIF output for the Raspberry Pi 5.\n- Direct I2S Sound Port Connection:<\/strong> Utilizes the I2S sound port, connecting directly to the CPU without the need for additional USB conversion, ensuring optimal audio signal integrity.\n- HiFi Digi Audio Capabilities:<\/strong>Sample Rates up to 192kHz\/24bit:Supports high-resolution audio with sample rates up to 192kHz and 24-bit depth, delivering an immersive and detailed audio experience.\n\n\n\n- Optical (TOSLink) and Electrical (RCA) Outputs: <\/strong> Offers versatile connectivity options with both an optical output (TOSLink) and an electrical output featuring an RCA port.\n\n\n\n- M.2 PCIe x1 Slot for NVMe SSD:<\/strong>Expandable Storage: Features an M.2 PCIe x1 slot that supports NVMe 2242\/2230 SSDs, enabling you to significantly enhance your Raspberry Pi 5's storage capacity and speed.\n\n", "char_count": 1043, "token_estimate": 261 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Features", "chunk_index": 3, "content": "- High-Speed Data Transfer:<\/strong> Leveraging NVMe technology, the board facilitates high-speed data transfer, making it suitable for various applications such as media storage and data-intensive projects.\n\n\n\n- Raspberry Pi 5 Compatibility:<\/strong>Tailored for Raspberry Pi 5: Specifically designed to seamlessly integrate with the Raspberry Pi 5, ensuring compatibility and optimal performance with the latest Raspberry Pi model.\n- Versatility in Applications:<\/strong>\n - Audio Enthusiasts: Ideal for audio enthusiasts looking to achieve premium S\/PDIF audio output without compromising on quality.\n - Storage Expansion: Suited for users seeking expanded storage options for their Raspberry Pi 5 projects, facilitating the use of NVMe SSDs for faster data access.\n- User-Friendly Design:<\/strong>\n - Easy Installation:The NVdigi offers a user-friendly design for straightforward installation on the Raspberry Pi 5, providing a comprehensive solution for both audio and storage enhancements.\n - Compact Form Factor: Designed with a compact form factor, ensuring the board integrates seamlessly into your Raspberry Pi 5 setup.", "char_count": 1197, "token_estimate": 300 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Features", "chunk_index": 4, "content": "\n\nUnlock the full potential of your Raspberry Pi 5 with the 52Pi NVdigi, combining high-quality audio output with the convenience of M.2 PCIe NVMe SSD storage expansion. Transform your projects into versatile, multimedia-rich experiences with this innovative and feature-packed expansion board.", "char_count": 302, "token_estimate": 76 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Features > Specifications", "chunk_index": 5, "content": "- Weight: 0.02Kg\n- Dimensions: 65mm x 56mm\n- RCA OUT: RCA Cable 9mm\\*8mm\n- PCIe Slot: PCIe 3.0 x 1 M.2 M-key 2230\/2242\n- Optical OUT: Available\n- Pinout of IR receiver: Pin22 (GPIO25)", "char_count": 195, "token_estimate": 49 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Gallery", "chunk_index": 6, "content": "- Product outlook\n\n\"EP-0220-1.jpg\"\n\\* Frontal face \"EP-0220-2.jpg\"\n\\* Back face \"EP-0220-4.jpg\"\n\\* Dimension \"EP-0220-5.jpg\"\n\\* Port definitions \"EP-0220-6.jpg\"\n\\* Application scenario Work with NVMe 2242 SSD drive and connect to Raspberry Pi 5 via 40mm FPC cable. \"EP-0220-3.jpg\"\n===How to assemble it ?===\n\n- Please refer to following figure to assemble it carefully.\n\n\"EP-0220-8.jpg\"", "char_count": 852, "token_estimate": 213 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "How to enable HiFiBerry on Raspberry Pi 5", "chunk_index": 7, "content": "- We assume that you are using Raspberry Pi Official OS (64bit bookworm).\n- Modify the \/boot\/firmware\/config.txt file and adding following:\n\n\n\n dtoverlay=hifiberry-digi\n\n- Save it and reboot the Raspberry Pi 5.", "char_count": 227, "token_estimate": 57 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Application select", "chunk_index": 8, "content": "- Please refer to: \\[ \\]", "char_count": 80, "token_estimate": 20 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "3D Print File download", "chunk_index": 9, "content": "- please refer to: \\[ \\]", "char_count": 64, "token_estimate": 16 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Package Includes", "chunk_index": 10, "content": "\"EP-0220-7.jpg\"\n\\* 1 x 52Pi NVDigi board\n\n- 1 x PC104 pin header\n- 1 x PCIe FFC cable (40mm length)\n- 4 x M2.5 x 15mm Copper pillar\n- 8 x M2.5 x 4mm Flat head screw\n- 1 x M2.5 Screw driver", "char_count": 264, "token_estimate": 66 }, { "title": "EP-0220", "rev_id": 16419, "heading_path": "Keywords", "chunk_index": 11, "content": "- 52Pi NVDIGI, 52pi hifi digi board, 52Pi PCIe to NVMe board.", "char_count": 63, "token_estimate": 16 } ] } }