Yes, it will accept composite:
Pin-outs:
01 Audio out
02 Composite video
03 General purpose output
04 Monochrome detect
05 Audio in
06 Green
07 Red
08 Peritel power
09 Horizontal sync
10 Blue
11 Monochrome
12 Vertical sync
13 Ground
Connector is broken into 3 rows of 4 pins across and a bottom row of 1
pin across (#13)
From the top row, looking into the male plug connector the top row from
the right to left is 1 to 4
second row - 5 to 8, third row 9 to 12
Curt
Pete Edwards wrote:
Hi All,
I have an Atari SM124 mono monitor with the crazy 13pin DIN plug.
My investigations via google suggest it will take composite video on
pin 2 - anyone know if that's right, and if so, could I use it with
this Superboard II I've just been asked to revive? I'm assuming here
the TV modulator on the Superboard takes a composite input, slap me if
I'm wrong.
Does anyone have a source for the female 13pin connectors, outside of
gutting an ST?
Cheers,
Pete