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***** MODIFICATIONS
To use a 5600 as a slave device it has to somewhat modified.
This has to be done on a 5600 (art no 16144 R2) to automatically set it to parallel port boot mode:

1)
Close to the LPT1 connector there are two resistors, between the "Pulse" inductor and
the LS245. The one closest to the LS245 is a 4k7 pull up (R105). Remove it.

2)
Between the other "Pulse" inductor and Etrax there is a black 5-pin inverter
(D15). Short connectors 2 and 3 with a solder blob.


***** PINOUT
To use this driver use cables connected like this:
DSUB25-Male                DSUB25Male

1       10
2-9     2-9
10      1
11      14
12      18
13      NC
14      11
15      NC
16      NC      
17      NC
18      12
19      NC
20-25   20-25

Thus the cables are symmetrical with most cables straight through,
some crossed (1-10, 11-14 and 12-18) 
and some Not connected (NC 13,15,16,17 and 19).


******* Only for reference
To ease the use of flat-cable connectors, here are the notes of wich wires to cross and cut with pin 1 being cable 1:
Cross:
1       19
2       21
10      23
Cut:
4
6
8
12
25

jonas.dellenvall@axis.com