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122
17
O
A13
RADDR13
Not used
18
O
A14
RADDR14
Used as address of ETH-Contr.
on module
on module
Not used
19
O
A15
RADDR15
Not used
Not used
20
O
A16
RADDR16
GPA1
should not be used as I/O pin
for compatibility
for compatibility
Not used
21
O
A17
RADDR17
GPA2
should not be used as I/O pin
for compatibility
for compatibility
Not used
22
O
A18
RADDR18
GPA3
should not be used as I/O pin
for compatibility
for compatibility
Not used
23
O
A19
RADDR19
GPA4
should not be used as I/O pin
for compatibility
for compatibility
Not used
24
O
A20
RADDR20
GPA5
should not be used as I/O pin
for compatibility
for compatibility
Not used
25
O
A21
RADDR21
GPA6
should not be used as I/O pin
for compatibility
for compatibility
Not used
26
O
A22
RADDR22
GPA7
should not be used as I/O pin
for compatibility
for compatibility
Not used
27
O
A23
RADDR23
GPA8
should not be used as I/O pin
for compatibility
for compatibility
Not used
28
O
A24
RADDR24
GPA9
should not be used as I/O pin
for compatibility
for compatibility
Not used
29
O
A25
RADDR25
GPA10
should not be used as I/O pin
for compatibility
for compatibility
Not used
30
O
-
Pull down
Not used
31
-
RXD1
RXD1
GPH3
PortB RxD
Connected to PortB MEI
32
-
TXD1
TXD1
GPH2
PortB TxD
Connected to PortB MEI
33
-
CTS1#
CTS1#
GPH10
Port CTS
Connected to PortB MEI
34
-
RTS1#
RTS1#
GPH11
Port RTS
Connected to PortB MEI
35
-
-
Not connected
36
I/O
I
XDREQ0#
GPB10
Configured as input, pull-up
enabled
enabled
Not used
37
I/O
I
XDREQ1#
GPB8
Configured as input, pull-up
enabled
enabled
Not used
X2
Typ
e
e
U-
Boot
Boot
Module
Functionality
Functionality
Comments
Usage on
development board
development board