DEV-KIT-Q7-2.1
SECO DEV-KIT-Q7-2.1 is a cross-platform starter kit designed to accelerate evaluation and development on both x86 and Arm Qseven® Rel. 2.0 / 2.1 modules. The kit is built around the CQ7-D59 carrier board and includes HD audio and I2S audio modules, a 24VDC power brick adapter, a cable kit, and an adapter for mounting a µQseven® module on standard Qseven® carrier boards. The module is not included and must be purchased separately. 
On the I/O and expansion stack, it provides broad bring-up coverage for prototyping and validation, including SATA, M.2 Key B for SSD and WWAN modules, microSD, dual Gigabit Ethernet, USB 3.0 and USB 2.0 host connectivity, USB OTG, configurable serial interfaces including RS-232 / RS-422 / RS-485, CAN, SPI, LPC, GPIO, front panel header, watchdog and thermal management signals, plus optional debug USB and JTAG programming support. 
For display and system integration, the kit is available in variants with DP++ and eDP outputs or HDMI and LVDS outputs, and supports industrial operating conditions from -40°C to +85°C on the carrier board specification, making it suitable for early evaluation in embedded and industrial scenarios.
Technical Documents
At the following Links you will find documentations like Manual and Rev. specific documents.