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.
The following tables provide the mechanical specifications for the Driver Hub.
Please refer to the following guidelines in the event the Driver Hub charger must be replaced:
| Charging Type | Wattage |
|---|---|
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
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
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
Standard USB charger (original charger)
10W (5V, 2A)
USB PD Charger
At least 15W