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AW: [Doepfer_a100] A 155 Mod request

2006-10-09 by hardware@doepfer.de

Stuadh

No. A hardware counter (CD4024) is used in the A-155 (no microcontroller)
for address generation. The positive transition at the reset input of this
circuit causes to set all addresses to zero.

> Hi,
>
>   is it possible to mod an A-155 to reset to step 8 rather than 1?

No. A hardware counter (CD4024) is used in the A-155 (no microcontroller)
for address generation. The positive transition at the reset input of this
circuit causes to set all addresses to zero.

But I can't see a reason to reset to step 8. If you simply "re-define" the
steps in your sequence (1->8, 2->1, 3->2 ...) you are able obtain the same
result. Or did I overlook anything ?

Best wishes
Dieter Doepfer

P.S. The A-155 in combination with A-154 has a different behaviour. A reset
signal does not set to step one but only prepares the unit to jump to step
one with the next clock pulse. Maybe this is the behaviour you want to have.



> Yours Aye
>
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