reTerminal CM4104032－ Embedded Linux with Raspberry Pi CM4 and 5-Inch Capacitive Multi-Touch Screen／帶有 Raspberry Pi CM4 和 5 英寸電容式多點觸控屏的嵌入式 Linux（110070048）

影片１：https://youtu.be/qPtSuXMjbPc
reTerminal Review, Unboxing, Machine Learning Demos (Edge Impulse and Arm NN) Raspberry Pi 4 CM／reTerminal 審查、拆箱、機器學習演示（Edge Impulse 和 Arm NN）Raspberry Pi 4 CM

影片２：https://youtu.be/ug1dpEtuhIE
Grafana Weather Dashboard on the reTerminal by Seeed Studio／重新終端上的 Grafana 天氣儀表板

　　reTerminal is powered by a Raspberry Pi Compute Module 4 (CM4) which is a Quad-Core Cortex-A72 CPU running at 1.5GHz and a 5-inch IPS capacitive multi-touch screen with a resolution of 720 x 1280. It has a sufficient amount of RAM (4GB) to perform multitasking and also has a sufficient amount of eMMC storage (32GB) to install an operating system, enabling fast boot-up times and a smooth overall experience. It has wireless connectivity with dual-band 2.4GHz/5GHz Wi-Fi and Bluetooth 5.0 BLE.
reTerminal 由 Raspberry Pi Compute Module 4 (CM4) 供電，它是一個運行頻率為 1.5GHz 的四核 Cortex-A72 CPU 和一個分辨率為 720 x 1280 的 5 英寸 IPS 電容式多點觸控屏幕。它有足夠的 大量 RAM (4GB) 來執行多任務處理，還有足夠量的 eMMC 存儲 (32GB) 來安裝操作系統，從而實現快速啟動時間和流暢的整體體驗。 它具有雙頻 2.4GHz/5GHz Wi-Fi 和藍牙 5.0 BLE 的無線連接。

【主要特點／Features】:

1. Integrated modular design with high stability and expandability
2. Powered by Raspberry Pi Compute Module 4 (CM4) with 4GB RAM & 32GB eMMC
3. 5-Inch IPS capacitive multi-touch screen at 1280 x 720 and 293 PPI
4. Wireless connectivity with dual-band 2.4GHz/5GHz Wi-Fi and Bluetooth 5.0 BLE
5. High-speed expansion interface and rich I/O for more expandability
6. Cryptographic co-processor with secure hardware-based key storage
7. Built-in modules such as accelerometer, light sensor, and RTC
8. Gigabit Ethernet Port and Dual USB 2.0 Type-A ports
9. Pre-installed heatsink for higher performance
10. 40-Pin Raspberry Pi compatible header for IoT applications
11. reTerminal is Microsoft Azure Certified
12. Remote management support from partner Mender.io (OTA software　updates, configure, troubleshoot, remote terminal access)
13. The best Raspberry Pi device with a 5-Inch multi-touch screen
14. High-performance Raspberry Pi CM4 tablet

［中文］

1. 一體化模塊化設計，高穩定性和可擴展性
2. 由具有 4GB RAM 和 32GB eMMC 的 Raspberry Pi 計算模塊 4 (CM4) 提供支持
3. 5 英寸 IPS 電容式多點觸控屏幕，分辨率為 1280 x 720 和 293 PPI
4. 具有雙頻 2.4GHz/5GHz Wi-Fi 　和　藍牙 5.0 BLE 的無線連接
5. 高速擴展接口和豐富的I/O，可擴展性更強
6. 具有基於硬件的安全密鑰存儲的加密協處理器
7. 內置加速度計、光傳感器、RTC等模塊
8. 千兆以太網端口　和　雙 USB 2.0 Type-A 端口
9. 預裝散熱器以獲得更高的性能
10. 適用於物聯網應用的 40 針 Raspberry Pi 兼容接頭
11. reTerminal 已通過 Microsoft Azure 認證
12. 來自合作夥伴Mender.io 的遠程管理支持 （OTA 軟件更新、配置、故障排除、遠程終端訪問）
13. 具有 5 英寸多點觸控屏幕的最佳 Raspberry Pi 設備
14. 高性能樹莓派 CM4 平板電腦

【Hardware Overview】

【Comparison】

　　Meet reTerminal, The Next Generation of Human Machine Interface with you, and also a new member of our reThings family. This future-ready Human-Machine Interface (HMI) device can easily and efficiently work with IoT and cloud systems to unlock endless scenarios at the edge.　

reTerminal CM4104032 is powered by a Raspberry Pi Compute Module 4 (CM4) which is a Quad-Core Cortex-A72 CPU running at 1.5GHz and a 5-inch IPS capacitive multi-touch screen with a resolution of 720 x 1280. It has sufficient amount of RAM (4GB) to perform multitasking and also has sufficient amount of eMMC storage (32GB) to install an operating system, enabling fast boot-up times and a smooth overall experience. It has wireless connectivity with dual-band 2.4GHz/5GHz Wi-Fi and Bluetooth 5.0 BLE.　
　　reTerminal CM4104032 由樹莓派計算模塊 4 (CM4) 供電，該模塊是運行頻率為 1.5GHz 的四核 Cortex-A72 CPU 和分辨率為 720 x 1280 的 5 英寸 IPS 電容式多點觸控屏幕。它有足夠的用於執行多任務處理的 RAM (4GB) 以及足夠量的 eMMC 存儲 (32GB) 以安裝操作系統，從而實現快速啟動時間和流暢的整體體驗。它具有雙頻 2.4GHz/5GHz Wi-Fi 和藍牙 5.0 BLE 的無線連接。

　reTerminal CM4104032 consists of a high-speed expansion interface and rich I/O for more expandability. This device has security features such as a cryptographic co-processor with secure hardware-based key storage. It also has built-in modules such as an accelerometer, light sensor, and an RTC (Real-Time Clock). reTerminal CM4104032 has a Gigabit Ethernet Port for faster network connections and also has dual USB 2.0 Type-A ports. The 40-pin Raspberry Pi compatible header on the reTerminal opens it for a wide range of IoT applications.
　　reTerminal CM4104032 由高速擴展接口和豐富的 I/O 組成，可擴展性更強。該設備具有安全功能，例如具有基於硬件的安全密鑰存儲的加密協處理器。它還具有內置模塊，例如加速度計、光傳感器和 RTC（實時時鐘）。reTerminal CM4104032 具有千兆以太網端口，可實現更快的網絡連接，還具有雙 USB 2.0 Type-A 端口。reTerminal 上的 40 針 Raspberry Pi 兼容接頭為各種物聯網應用打開了大門。

　reTerminal CM4104032 is shipped with Raspberry Pi OS out-of-the-box. So, all you have to do is connect it to power and start building your IoT, HMI, and Edge AI applications right away!　
　　reTerminal CM4104032 隨 Raspberry Pi OS 開箱即用。因此，您只需將其連接到電源並立即開始構建您的 IoT、HMI 和 Edge AI 應用程序！

　Also, reTerminal is Microsoft Azure Certified!／此外，reTerminal 已通過 Microsoft Azure 認證！

• Embedded Linux Terminal Device／嵌入式 Linux 終端設備
• Smart Factory／智能工廠
• Smart Warehouse／智能倉庫
• Smart Home ／智能家居
• Machine Learning and Edge AI Applications／機器學習與邊緣人工智能應用
• IoT Controller／物聯網控制器
• Hand-Held Device／手持設備

 【You can also enable remote management support／可以啟用遠程管理支持】:
　　Follow our wiki to setup Mender Client on a reTerminal to access OTA updates from a Hosted or Self-Hosted Mender Server to enable remote management capabilities.
按照我們的 wiki 在 reTerminal 上設置 Mender 客戶端，以從託管或自託管的 Mender 服務器訪問 OTA 更新以啟用遠程管理功能。

　　There are limitless possibilities with the reTerminal. It can be placed at the heart of an IoT/Edge system where you could connect a number of sensors to the reTerminal via different wireless protocols such as LoRa, Zigbee, Wi-Fi, Bluetooth, Sub-1G, and the reTerminal connected to the cloud via Ethernet, Wi-Fi, 5G/ 4G or connected to an edge server to store and process the data.
　reTerminal 有無限的可能性。它可以放置在 IoT/Edge 系統的核心，您可以在其中通過不同的無線協議（例如 LoRa、Zigbee、Wi-Fi、藍牙、Sub-1G）將多個傳感器連接到 reTerminal，並將 reTerminal 連接到通過以太網、Wi-Fi、5G/4G 或連接到邊緣服務器來存儲和處理數據。

　　On the other hand, it has a modular design where you can expand this system by connecting different modules to the reTerminal via the 40-Pin GPIO connectors and enable even more applications. You can easily plug modules such as mic array & speaker, camera, industrial I/O, LoRaWAN, 5G/4G, and PoE to realize your ideas! It will be supported by an active community as well!
另一方面，它具有模塊化設計，您可以通過 40 針 GPIO 連接器將不同的模塊連接到重新終端來擴展該系統，並啟用更多應用程序。您可以輕鬆插入麥克風陣列和揚聲器、攝像頭、工業 I/O、LoRaWAN、5G/4G 和 PoE 等模塊來實現您的想法！它也將得到一個活躍的社區的支持！

 　　reTerminal is packed with rich interfaces on the side of the device while keeping the design to a minimum. It has a USB Type-C port for power input, a Gigabit Ethernet port for faster and reliable network access, a micro-HDMI interface that supports video output at 4K resolution with a frame rate of 60fps, and also has 2 USB Type-A ports.
reTerminal 在設備側麵包含豐富的接口，同時將設計保持在最低限度。它具有一個用於電源輸入的 USB Type-C 端口、一個用於更快、更可靠的網絡訪問的千兆以太網端口、一個支持 4K 分辨率、幀速率為 60fps 的視頻輸出的 micro-HDMI 接口，還具有 2 個 USB Type-A港口。

　　Furthermore, it also has a high-speed expansion interface with a PCIe 1-lane Host, Gen 2 (5Gbps), USB 2.0 port, 28 GPIOs, and PoE. You can use this interface for industrial and more advanced scenarios!
　　此外，它還具有高速擴展接口，帶有 PCIe 1 通道主機、Gen 2 (5Gbps)、USB 2.0 端口、28 個 GPIO 和 PoE。您可以將此接口用於工業和更高級的場景！

　　reTerminal also features a 5-Inch IPS capacitive multi-touch screen with a resolution of 1280 x 720 and a pixel density of 293 PPI, providing high definition and rich colors. This resolution is 1.6 times higher than the most common resolution for 5-inch displays, which is 800 x 480. Also, comparing to TN displays, the IPS display on the reTerminal offers better viewing angles as well!
　reTerminal還配備5英寸IPS電容式多點觸控屏，分辨率為1280 x 720，像素密度為293 PPI，提供高清和豐富的色彩。此分辨率比 5 英寸顯示器最常見的分辨率 800 x 480 高 1.6 倍。此外，與 TN 顯示器相比，reTerminal 上的 IPS 顯示器也提供了更好的視角！

　　reTerminal has security features such as a cryptographic co-processor with secure hardware-based key storage. It also has protected storage for up to 16 keys, certificates, or data. It provides hardware support for symmetric sign, verify, key agreement – ECDSA. It has hardware support for symmetric algorithms, networking key management and secure boot.
　　reTerminal 具有安全功能，例如具有基於硬件的安全密鑰存儲的加密協處理器。它還具有最多 16 個密鑰、證書或數據的受保護存儲。它為對稱簽名、驗證、密鑰協議 - ECDSA 提供硬件支持。它具有對對稱算法、網絡密鑰管理和安全啟動的硬件支持。