Epson Research and Development
Page 13
Vancouver Design Center
S5U13700B00C Rev. 1.0 Evaluation Board User Manual
S1D13700
Issue Date: 2005/07/15
X42A-G-002-01
Revision 1.0
JP4 - CLKI Source
JP4 is used to select the clock source for the S1D13700 CLKI input.
When the jumper is at position 1-2, the clock source is the on-board oscillator (U2).
When the jumper is at position 2-3, the clock source is from the host interface connector
(connector P1, pin 4).
Figure 3-5: Configuration Jumper JP4 Location
Top View
JP4
On-board oscillator
Host interface
connector
(U2)
