LG SPH2B-P - System Part-3 (I2 C Signal)

3-14
3. SYSTEM PART-3 (I2C SIGNAL)
FIG 3-1. DIR (IC201) - CS8422
7
8
FIG 3-2. TOUCH (IC501) - TC354K
9
10
7 8
R218
C211
C213
R221
R222
R203
C222 C225 C223 C224
C203
FB201
C202
C205
C206
R215
C221
R213
R214
R211
R212
R216
R217
R223 R224
FB221
R202
C201
9
10
L501
PORTABLE
I
N
OP
T
I
CAL IN
IC501
D
OWN L
OA
D
TOUCH_SCL
TOUCH_SDA
DIR_SCL
DIR_SDA