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VX3030-RTM Characteristics
USB Onboard
The onboard USB device (CN21-R connector) is used to connect a USB flash disk module. The following figure
and table provide pinout information for the onboard USB connector.
PIN
SIGNAL
1
USB_PWR
2
N.C.
3
USB_D-
4
N.C.
5
USB_D+
6
N.C.
7
GND
8
N.C.
9
N.C.
10
N.C.
Table 31: Onboard USB Connector Pinout
The USB Flash module is fixed to the board, by using on one side the CN21-R connector, and on the other side,
a standoff screwed to the VX3030-RTM board and to the USB Flash module.
Order Code for the USB flash disk:
FDM-USB-xGB-2MM-IV: industrial version with conformal coating for use with rugged versions (x = up
to 16 GB)
Page 66
FUNCTION
VCC
Not Connected
Differential USB-
Not Connected
Differential USB+
Not Connected
GND
Not Connected
Not Connected
Not Connected
to CN21−R
Figure 39: USB Flash Disk Overview
I/O
--
--
I/O
--
10
I/O
--
--
2
--
--
CN21−R
--
Figure 38: Onboard USB Connector
to standoff
VX3030 User's Guide
59
1
CA.DT.A87-5e
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