
Configuration
4-6 AT91SAM7L-EK Evaluation Board User Guide
6370A–ATARM–15-Feb-08
Figure 4-5. The LCD Charge Pump and the LCD Voltage Regulator are not used (J107 in 2 - 3 posi-
tion, J108 in 2 - 3 position, J109 Closed, Default Configuration)
External supply
Charge
Pump
VDDINLCD
CAPP2
CAPM1
CAPP1
CAPM2
VDDLCD
VDDIO2
VDD3V6
LCD
Voltage
Regulator
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