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- When used with the Z88 Flash/RAM card, the decoder chip and capacitor are fitted.
- When used as a SMD to DIL converter, these are already connected. 16 pins or wires need to be soldered so that the DIL chip or converter card can be piggy backed on top with 2 off SIL sockets.
Z88 Turbo Card to be produced
It has been proved that the decode chip in the Z88 Flash/RAM card is too slow. Existing users who wish to use OZ v4.6 (or later) will need their cards modified with the chip being replaced with this card.
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The results need to be reported.
Printed Circuit Board
74xx139 DIL Card
To be done
There are two functions for this card.
- The DIL 16 pads have holes through them allowing wires to be soldered to DIL 16 pads on another card.
- When used with the Z88 Flash/RAM card, it can be used with a SO 16 footprint. 16 pins or wires need to be soldered so that the DIL chip or converter card can be piggy backed on top with 2 off SIL sockets.
74xx139 to be produced or not
Depends on response.