Usb Host Connector - OLIMEX IMX233-OLX-NANO User Manual

OLIMEX© 2015
16 PIN17
17 PIN18
19 TEST_PAD
20 UEXT_SPI2_MOSI
23 PIN29
24 UEXT_SPI2_SCK
25 PIN28
30 UEXT_TX1
31 UEXT_RX1
Below you can find the GPIO CON1 and CON2 as seen in the schematic:
There is numeration of the pinholes on the top of the board.

6.5 USB HOST connector

The USB host connector is a vertical one and it is side mounted. This is done to save space and to
optimize the dimensions of the board.
It is a good idea to use an external USB hub (splitter) to connect more than one USB device to the
board.
The signals follow the familiar and standard USB host pattern:
3
4
Not implemented
9
26
Not implemented
24
Not implemented
Not implemented
Page 25 of 36
iMX233-OLinuXino-NANO user's manual
91 PIN30
92 PIN31
28
30