7. Appendix
7.4
JP and SW Settings
The factory default settings are shown below.
JP4
O
1
CLKSEL
N
2
3
4
EP
10
CN1
SEIKO EPSON CORP.
S1R72U16_EVA_QFP BOARD
CN5
JP3
1
3
IOVDD SELECT
1-2:IOVDD +3.3V
2-3:IOVDD +1.8V
EPSON S1R72U16 Evaluation Board Manual (Rev1.10)
+3.3V
JP8
HVDD
JP7
LVDD
JP6
+1.8V
JP5