Radxa CM3J with Built-in Wi-Fi 5 and Bluetooth 5.0 for Industrial Applications
Quoting: Radxa CM3J with Built-in Wi-Fi 5 and Bluetooth 5.0 for Industrial Applications Radxa CM3J with Built-in Wi-Fi 5 and Bluetooth 5.0 for Industrial Applications —
The Radxa CM3J features a USB 2.0 OTG/HOST interface and a PCIe 2.0 1-lane interface. Additional connectivity options include UART, SPI, I2C, CAN, I2S, and GPIO, accessible via two 100-pin board-to-board connectors. It operates within a temperature range of -40°C to 85°C. Software support includes Debian and Android.
Compared to the Radxa CM3, the CM3J features a Rockchip RK3568J processor, which offers a slightly higher clock speed of 2.0GHz compared to the RK3566’s 1.8GHz. The CM3 supports additional interfaces such as USB 3.0, SATA 3.0, and PCIe 2.1.
The CM3J supports HDMI TX, dual MIPI DSI, and LVDS, whereas the CM3 includes additional interfaces like eDP and RGB/BT1120. Storage options on the CM3J include onboard eMMC, SPI Flash, and SDMMC, whereas the CM3 supports up to 512GB of eMMC.