Epson S5U1C31D50T1 Manual page 6

USB to Serial
Converter
Micro-USB
Connector
QSPI Flash
Memory
DIP Switches
S5U1C31D50T1 Manual
(Rev.2.0)
Power Supply
External power
Regulator
connector
Figure 2.1 Layout of Main Parts
Seiko Epson Corporation
2. Name and Function of Each Part
Debug Probe I/F
Connector
S1C31D50
Reset Switch
Class-AB Amplifier
(3)
Sound output
connector
for Class-AB Amp.
Sound output
connector
(3)
for Class-D Amp.
Class-D Amplifier
Push Switches
3