J10: Floppy Drive Connector; J11,J12: Rj45 Connector - Kontron Mungo545 User Manual

J10: Floppy Drive Connector

J10 is a 34-pin header and will support up to 2.88MB floppy drives.
J11, J12: RJ45 Connector
Both J11 and J12 are RJ45 connectors which are for the external LAN
connector. Mungo545 supports both 10Mbps and 100Mbps LAN facilities.
J11
J12
Mungo545 User's Manual
Signal Name
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Signal Name
3VSB
RX+
Link LED
3VSB
TX+
Signal Name
3VSB
RX+
Link LED
3VSB
TX+
Pin # Pin #
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
Pin # Pin #
1 6
2 7
3 8
4 9
5 10
Pin # Pin #
1 6
2 7
3 8
4 9
5 10
Signal Name
RM/LC
No connect
No connect
Index
Motor enable 0
Drive select 1
Drive select 0
Motor enable 1
Direction
Step
Write data
Write gate
Track 00
Write protect
Read data
Side 1 select
Diskette change
Signal Name
ACT LED
RX-
GND
GND
T X-
Signal Name
ACT LED
RX-
GND
GND
T X-
31