3. Detailed Description of Functions
S1V30333/300/120 Evaluation Board
EPSON 11
User Guide (Rev. 1.03)
Table 3-12 S1V30300 GPIO settings
SW20 Description
Setting
SW20-1
GPIOA0
ON
SW20-2
GPIOA1
ON
SW20-3 GPIOA2
OFF
SW20-4 GPIOA3
OFF
3.5.6
Audio IC S1V30333 Settings
Table 3-13 shows the default settings for the S1V30333 oscillator clock selector DIP
switch SW19.
Table 3-13 S1V30333 oscillator clock settings
SW19 Description
Setting
SW19-1
−
OFF
SW19-2
Oscillator clock selection
OFF
