树莓派智能显示模块（Raspberry Pi Smart Display Module）是一款兼容英特尔智能显示模块（SDM）规范的 CM5 载板，具体采用 SDM-L 外形（而非较小的 SDM-S）。
英特尔 SDM 标准已存在多年，我们早在 2018 年就报道过 Axiomtek SDM300s（SDM-S 模块）。这类板卡设计用于插入兼容的数字标牌显示屏、自助终端、销售点（POS）系统等设备。它们配备标准 98 引脚 PCIe 边缘连接器，提供 USB 3.0、HDMI 1.4/2.0、I2C/UART/SPI 信号，以及以太网、HDMI、USB 端口和一个 M.2 扩展插槽。
树莓派智能显示模块规格：
兼容树莓派 Compute Module 5；视频输出为全尺寸 HDMI 2.0 端口；摄像头为 22 路 MIPI DSI/CSI-2 连接器（内部）；网络方面提供千兆以太网 RJ45 端口，以及 CM5 自带的 WiFi 5 与蓝牙 5.2（配 U.FL 天线）；USB 提供 USB 3.0 Type-A 端口和仅用于给 CM5 编程的 USB 2.0 Type-C 端口；标准英特尔 SDM 边缘连接器（96 针 PCIe x8）；HDMI 2.0、USB 3.0、2× I2C、通用 SPI、UART；扩展为 M.2 M-key PCIe 插槽，兼容 2230、2242、2260、2280 模块（通常用于存储或 AI 加速器）；其他还包括启动模式开关、外部电源按钮、LED 指示灯、RTC 电池座（CR2032）、树莓派天线套件安装位；供电为通过 SDM 连接器提供 +12V 与 +3.3V（待确认）；尺寸 193×115×25mm；重量为整机 225 克、单模块 146 克；生命周期至少到 2036 年 1 月。
树莓派智能显示模块附带一个被动式铝制散热器、四颗固定散热器的 M3 螺丝、两颗固定 CM5 的 M2 螺丝，以及一颗固定 M.2 卡的驱动安装螺丝。
该 CM5 SDM 载板没有专属软件，因此大多数人会安装树莓派 OS，再搭配自己喜欢的数字标牌 CMS 方案。虽然树莓派没有推荐显示器，但该模块是与 Sharp Display Solutions Europe 合作开发的，因此预计其产品已通过测试。相关产品包括 Sharp MESSAGE 系列大尺寸显示器、M 系列第二代和 P 系列第六代。
树莓派智能显示模块在授权经销商处售价 30 美元（另加税费与运费）。更多细节可查看产品页面。
本文来源：https://www.cnx-software.com/2026/10/01/30-raspberry-pi-smart-display-module-for-cm5-targets-digital-signage-displays-and-kiosks/
若有版权问题，请来信告知：13951431913#139.com 或在右方提交评论。
The Raspberry Pi Smart Display Module is a carrier board for the Compute Module 5 that complies with the Intel Smart Display Module specification. It uses the SDM-L form factor (larger than SDM-S) and was developed in collaboration with Sharp Display Solutions Europe.
The Intel SDM standard has been around for several years, with devices like the Axiomtek SDM300s (SDM-S) appearing in 2018. These boards are designed to fit into compatible digital signage displays, kiosks, POS systems, and similar devices. They feature a standard 98-pin PCIe edge connector for transmitting signals such as USB 3.0, HDMI 1.4/2.0, I2C, UART, SPI, and Ethernet.
Specifications of the Raspberry Pi Smart Display Module:
The module is compatible with the Raspberry Pi Compute Module 5. It includes a full-size HDMI 2.0 port for video output and a 22-way MIPI DSI/CSI-2 connector for camera input. For networking, there is a Gigabit Ethernet RJ45 port, and the board supports WiFi 5 and Bluetooth 5.2 via the CM5, with an external U.FL antenna connector. USB connectivity includes a USB 3.0 Type-A port and a dedicated USB 2.0 Type-C port for programming the CM5.
The standard Intel SDM edge connector (96-pin PCIe x8) provides HDMI 2.0, USB 3.0, two I2C buses, a general-purpose SPI bus, and a UART interface. The board also features an M.2 M-key PCIe slot that supports modules in 2230, 2242, 2260, and 2280 sizes (typically for storage or AI accelerators).
Additional features include a boot mode switch, an external power button, LED status indicators, a battery holder for a CR2032 RTC battery, and a mounting point for a Raspberry Pi antenna kit. The module is powered via the SDM connector, accepting +12V and +3.3V inputs. The dimensions are 193 x 115 x 25 mm, weighing 225 g with the CM5 or 146 g without. The product lifecycle extends to at least January 2036.
The Raspberry Pi Smart Display Module is shipped with a passive aluminum heatsink, four M3 screws for securing the heatsink, two M2 screws for the CM5, and a captive screw for the M.2 card.
In recent days, the NVIDIA Ising-Calibration-1.5 vision-language model has become a hot topic in the quantum computing community. This model, fine-tuned from Gemma 4 by NVIDIA, specializes in understanding and interpreting calibration experiment plots used in superconducting quantum computing.