
44
Interfaces
3.59 eDP1 Control Switch (SW19)
Table 3-60 lists the pin signals of the eDP1 Control dip switch, which provides 4 poles, 8 posi-
tions with 1.27mm pitch.
NOTE: Setup for normal mode - 1=OFF, 2=ON, 3=OFF, 4=ON; Refer to the PI3EQXDP1201
DisplayPort Redriver datasheet for more details.
3.60 I2C EEPROM Address Interface Select Switch (SW20)
Table 3-61 lists the pin signals of the I2C EEPROM Interface select dip switch, which provides 4
poles, 8 positions with 1.27mm pitch.
NOTE: GPIO_I2C: 1-8=ON, 2-7=ON, 3-6=OFF, 4-5=OFF [
Default
]
LVDS_I2C: 1-8=OFF, 2-7=OFF, 3-6=ON, 4-5=ON
.
Table 3-60: eDP1 Control Switch (SW19)
Pin #
Signal
Pin#
Signal
1 (off)
eDP1_CNTRL [
Default
]
8 (on)
+V3P3S
2 (off)
eDP1_CNTRL [
Default
]
7 (on)
GND
3 (off)
eDP1_EQ [
Default
]
6 (on)
+V3P3S
4 (off)
eDP1_EQ [
Default
]
5 (on)
GND
Table 3-61: I2C EEPROM Address Interface Select Switch (SW20)
Pin #
Signal
Pin#
Signal
1 (off)
I2C_CLK
8 (on)
+VCC_I2C [
Default
]
2 (off)
I2C_DATA
7 (on)
+VCC_I2C [
Default
]
3 (off)
LVDS_DID_CLK [
Default
]
6 (on)
+VCC_I2C
4 (off)
LVDS_DID_DATA [
Default
]
5 (on)
+VCC_I2C