TX48

PIN

Type

Function

AM335x Pad Name

Alternate functions

GPIO

Description (refer to AM335x processor manuals for details)

SSI 2 - Serial Audio Port 2

89

NC

not connected

90

NC

not connected

91

NC

not connected

92

NC

not connected

93

NC

not connected

94

GND

GND

Secure Digital Interface 2

95

NC

not connected

96

NC

not connected

97

NC

not connected

98

NC

not connected

99

NC

not connected

100

NC

not connected

101

NC

not connected

102

GND

GND

CMOS Sensor Interface

103

NC

not connected

104

NC

not connected

105

NC

not connected

106

NC

not connected

107

NC

not connected

108

NC

not connected

109

NC

not connected

110

NC

not connected

111

GND

GND

112

NC

not connected

113

NC

not connected

114

NC

not connected

115

NC

not connected

116

GND

GND

LCD Controller and Smart LCD Controller

117

3V3

LD0

GPMC_AD8

LCD_DATA23

MMC1_DAT0

MMC2_DAT4

EHRPWM2A

PR1_MII_MT0_CLK

GPIO0_22 LCD Data Bus

118

3V3

LD1

GPMC_AD11

LCD_DATA20

MMC1_DAT3

MMC2_DAT7

EHRPWM0_SYNCO

PR1_MII0_TXD3

GPIO0_27 LCD Data Bus

119

3V3

LD2

GPMC_AD14

LCD_DATA17

MMC1_DAT6

MMC2_DAT2

EQEP2_INDEX

PR1_MII0_TXD0

PR1_PRU0_PRU_R31_14

GPIO1_14 LCD Data Bus

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www.karo-electronics.de