OMAP4460 Pandaboard ES
System Reference Manual
Revision 0.1
September 29, 2011
DOC-21054
Page 61 of 82
Figure 19 – 38.4 MHz Input Clock Probe Point (h_FREF_ALTCLK_IN_OMAP)
4.1.2
USBB1_PHY_REFCLK Probe Point
The 19.2 MHz reference input clock to the USBB1 Phy device may be probed at R47-1 or U4-4 as shown
below in red. These parts are located directly below the 14-pin JTAG connector J8.
Figure 20
–
USB Phy Ref Clock In Probe Point (USBB1_PHY_REFCLK)
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