FLOYD User Manual rev 1.09
www.diamondsystems.com
Page
32
The USB2.0 port 1 on the carrier board can be configured to function as a Host or a Device by selecting the
Jumper positions on Jumper Block
JP3
.
When configured as a Host port, the USB port functions in the normal mode.
When configured as a Device, the USB port functions as an OTG (On-The-Go) device that implements
RECOVERY mode to enable flashing the Jetson module(s).
By default, the USB2.0 port 1 port is configured as Host.
The Jumper configurations are specified in the following table and illustrated below.
Jumper Block JP3
Jumper Block
Description
D
USB2.0 port 1 Port as Device for
Recovery Mode
H*
USB2.0 port 1 Port as Host in Normal
Mode
* Default Mode
Figure 10-2: Jumper Block JP3 HOST and DEVICE Configurations on USB2.0 port 1
