[Coco] Diecom light gun adapter

Sean badfrog at gmail.com
Sun Jun 19 14:31:00 EDT 2016


Anyone here win it?  I missed out as I was out of the house and forgot.  I
was tempted to bid higher.  Dang.


On Sat, Jun 18, 2016 at 11:00 AM, Barry Nelson <
barry.nelson at amobiledevice.com> wrote:

> Here is some information I found on the Diecom adapter. This was on Tim
> Lindner's web page.
>
> Schematic
> http://tlindner.macmess.org/wp-content/uploads/2006/09/dlg_schematic.gif
>
>
> Explanation of operation, PC board layout, parts list, etc:
> http://tlindner.macmess.org/?page_id=105
>
> Parts list.
>
> Code    Part    Description
> IC1     CD74HC4040E     12 bit async binary counter
> IC2     CD74HC74E       Dual flip flop
> IC3     CD74HC161E      4 bit binary counter
> IC4     CD74HC165E      8 bit shift register
> IC5     CD74HC00E       Quad 2 input NAND gate
> IC6     CD74HC00E       Quad 2 input NAND gate
> R1      20 K ohm (5%)   Resistors
> R2      10 K ohm (5%)
> R3      20 K ohm (5%)
> R4      20 K ohm (5%)
> R5      20 K ohm (5%)
> R6      10 K ohm (5%)
> R7      20 K ohm (5%)
> R8      20 K ohm (5%)
> R9      5.1 K ohm (5%)
> R10     10 K ohm (5%)
> R11     5.1 K ohm (5%)
> R12     100 K ohm (5%)
> C1      10 nano-farads  Capacitors
> C2      10 nano-farads
> C3      10 nano-farads
> C4      0.18 nano-farads
> C5      0.1 nano-farads
> Q1      78L05 ACP Motorola 652  Voltage Regulator
> Q2      735 2N3904 (NPN)        NPN General Purpose Amplifier and Switch
> D1      (Diode) no markings
> CO1     FOX143 14.31818 Crystal
> Misc.
> 9v Battery Connector
> 6 pin DIN plug (CoCo Joystick)
> 4 pin DIN plug (CoCo Serial)
> 9 pin plug (Light Gun)
>
>
> > Sean badfrog at gmail.com
> > Sat Jun 18 11:26:12 EDT 2016
> > Yeah, It's getting out of my price range, but I have a Sega light gun and
> > CRT's that would work.  I remember the ads for the games in Rainbow back
> in
> > the day and really wanted them, but the price was a bit too much to
> > convince my parents to get it even for a Christmas present.
> >
> > Fashion a new one up! :)
>
>
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>


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