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4.2.13. PORT M
Reset status
PORT
Function
PM0
After reset
Input Port
Output Port
EI2C3SDA
I2C3SDA
UT4RXD
TSPI6TXD
UT4TXDA
EMATXD3
PM1
After reset
Input Port
Output Port
EI2C3SCL
USBB_SOF_TGL
I2C3SCL
UT4TXDA
TSPI6RXD
UT4RXD
EMATXD2
PM2
After reset
Input Port
Output Port
T32A11OUTA
T32A11OUTC
UT4RTS_N
TSPI6SCK
UT4CTS_N
EMATXD1
PM3
After reset
Input Port
Output Port
INT14b
T32A11OUTB
TSPI6CSIN
UT4CTS_N
TSPI6CS0
UT4RTS_N
EMATXD0
PM4
After reset
Input Port
Output Port
INT15b
T32A06OUTB
TSPI7CSIN
TSPI7CS0
FUT1CTS_N
Table 4.14 Port M registers setting
PORT
Input/Output
Type
[PMDATA]
Input
0/1
Output
0/1
I/O
FTU1
0/1
I/O
FTU1
0/1
Input
FTU1
0/1
Output
FTU2
0/1
Output
FTU1
0/1
Output
FTU1
0/1
Input
0/1
Output
0/1
I/O
FTU1
0/1
Output
FTU1
0/1
I/O
FTU1
0/1
Output
FTU1
0/1
Input
FTU1
0/1
Input
FTU1
0/1
Output
FTU1
0/1
Input
0/1
Output
0/1
Output
FTU1
0/1
Output
FTU1
0/1
Output
FTU1
0/1
Input
0/1
FTU1
Output
0/1
Input
FTU1
0/1
Output
FTU1
0/1
Input
0/1
Output
0/1
Input
FTU4
0/1
Output
FTU1
0/1
Input
FTU1
0/1
Input
FTU1
0/1
Output
FTU1
0/1
Output
FTU1
0/1
Output
FTU1
0/1
Input
0/1
Output
0/1
Input
FTU4
0/1
Output
FTU1
0/1
Input
FTU1
0/1
Output
FTU1
0/1
Input
FTU1
0/1
Control register
[PMCR]
[PMFRn]
0
0
0
0
0
1
0
1
[PMFR1]
1
[PMFR4]
0
[PMFR5]
1
[PMFR6]
1
[PMFR7]
1
[PMFR8]
0
0
0
0
0
1
0
1
[PMFR1]
1
[PMFR3]
1
[PMFR4]
1
[PMFR5]
0
[PMFR6]
0
[PMFR7]
1
[PMFR8]
0
0
0
0
0
1
0
1
[PMFR2]
1
[PMFR3]
1
[PMFR5]
0
[PMFR6]
1
[PMFR6]
0
[PMFR7]
1
[PMFR8]
0
0
0
0
0
1
0
0
0
1
[PMFR2]
0
[PMFR4]
0
[PMFR5]
1
[PMFR6]
1
[PMFR7]
1
[PMFR8]
0
0
0
0
0
1
0
0
0
1
[PMFR2]
0
[PMFR4]
1
[PMFR6]
0
[PMFR7]
55 / 82
TXZ+ Family
TMPM4N Group(1)
Input/Output Ports
[PMOD]
[PMPUP]
[PMPDN]
0
0
0
0/1
0/1
0/1
0/1
0/1
0/1
1
0/1
0
1
0/1
0
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0
0
0
0/1
0/1
0/1
0/1
0/1
0/1
1
0/1
0
0/1
0/1
0/1
1
0/1
0
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0
0
0
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0
0
0
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0
0
0
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
[PMIE]
0
1
0
1
1
1
0
0
0
0
1
0
1
0
1
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
1
0
1
0
1
1
0
0
0
0
1
0
1
0
1
0
1
2021-01-18
Rev. 1.0
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