Driver Hub Specifications

The REV Robotics Driver Hub (REV-31-1596) is a compact mobile computing device designed for interfacing with the Control Hub (REV-31-1595). The Driver Hub was designed and built as an easy to use, dependable, and durable device for use in classroom and the competition. It features an Android operating system, built-in dual band Wi-Fi (802.11 ac/b/g/n/w), and support for many off-the-shelf gamepads and HID devices connected through built-in USB ports. When the Driver Hub software is updated with new features, the device can receive a "field upgrade," through a fast and simple update through the REV Hardware Client.

The Driver Hub is an approved device for use in FIRST® Global and FIRST Tech Challenge.

Label	Qty	Interface	Description
Power	1	Button	Turns the device on and off
USB C	1	USB C	Connect directly to the Driver Hub via PC, USB 2.0 Supports fast charging the Driver Hub over USB PD
USB 2.0	3	USB A	Connect USB controllers and other HID devices to the Driver Hub
Ethernet	1	RJ45	10/100 base-T Supports 12V DC passive POE

Specifications

The following tables provide the mechanical specifications for the Driver Hub.

General Specifications

Feature type	Description
Processor	RKPX30 Quad-core ARM A35
Memory	1GB LPDDR3
Storage†	8GB eMMC 4.51
Wireless	802.11 ac/b/g/n/w Wi-Fi; Dual Band 2.4 & 5 GHz Bluetooth 4.1
Graphics	ARM® Mali 450MP4

†	Supports expandable storage through the SD Card slot

Mechanical Specifications

Parameter	Min	Typ	Max	Units
Body length	-	3.375	-	in
Body width	-	5.25	-	in
Body height	-	1.0	-	in
Weight	-	9.8	-	oz
Mounting hole pitch	-	16	-	mm
Screen size (diagonal)		5		in
Screen resolution		800 x 600		px

Charger Specifications

Please refer to the following guidelines in the event the Driver Hub charger must be replaced:

Charging Type	Wattage
Standard USB charger (original charger)	10W (5V, 2A)
USB PD Charger	At least 15W