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2.1 UART Interface Pins
Pin Name
URT0_SRIN
Input
URT0_SOUT
Output
URT0_CTSB
Input
URT0_RTSB
Output
URT1_SRIN
Input
URT1_RTSB
Output
URT2_SRIN
Input
URT2_SOUT
Output
URT2_CTSB
Input
URT2_RTSB
Output
CHAPTER 2 PIN FUNCTIONS
I/O
After Reset
Serial data
0
Serial data
Prepared to transmit or receive connected
device data
0
Prepared to transmit or receive data
Serial data
0
Serial data
Serial data
0
Serial data
Prepared to transmit or receive connected
device data
0
Prepared to transmit or receive data
User's Manual S19262EJ3V0UM
Function
Alternate Pin Function
GIO_P85
URT1_SRIN
GIO_P86
URT1_SOUT
GIO_P85
URT0_CTSB
GIO_P86
URT0_RTSB
GIO_P108
NAND_ALE
GIO_P109
NAND_CLE
GIO_P110
NAND_D0
GIO_P111
NAND_D1
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