Well I do not know hot to determine that but here is more info about the board.....
OVERVIEW.
IDO-EVB6Y09 is a development board for NXP i.MX6ULL . It is developed based on the IDO-SOM6Y08 core board. It is equipped with NXP IMX6ULLIEC processor and the maximum frequency can reach 800MHz. Support WIFI Bluetooth module and 4G full Netcom module wireless communication mode, provide dual Ethernet interface, CAN, RS-485, RS-232, USB OTG, TF card, SIM card, LVDS, RGB, TP and audio and other functional interfaces . It can be used as an evaluation board or widely used in various industrial Internet of Things gateways and industrial control equipment.