The miniature Q2 has significantly more computing power of the measuring and control computer. For the Audi Autonomous Driving Cup 2018, the vehicles were equipped with a miniTX board. This includes an Intel Core i3 processor, an 8 GB RAM, a fast 128 GB M.2 SSD hard drive and an NIVIDIA GeForce GTX1050Ti graphics card. In addition to two Gigabit Ethernet ports, the board also has several USB3.0 interfaces and a USB-C port. Furthermore, a Bluetooth and a WLAN module (IEEE 802.11ac) is available.
The communication interface to the vehicle has been extended by an additional Arduino micro, so that every single cell voltage of the batteries can now also be monitored.