Megalextoria: Apple II » Titan /// plus // manual

Home » Digital Archaeology » Computer Arcana » Apple » Apple II » Titan /// plus // manual

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Titan /// plus // manual [message #342046]

Tue, 18 April 2017 09:16

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

I'm looking for a scan of the Titan ///plus// card manual. Does anyone have a copy of this they could scan? I just after some more information on the card.

The manual for the /// plus //e card is available on line, but not the original ///plus// card manual.

/Rob

Report message to a moderator

Re: Titan /// plus // manual [message #342052 is a reply to message #342046]

Wed, 19 April 2017 07:55

Steven Hirsch
Messages: 798
Registered: October 2012

Karma: 0

Senior Member

On 04/18/2017 09:16 AM, Rob Justice wrote:

> I'm looking for a scan of the Titan ///plus// card manual. Does anyone have
> a copy of this they could scan? I just after some more information on the
> card.
>
> The manual for the /// plus //e card is available on line, but not the
> original ///plus// card manual.

If you ever find it, please let me know? I've been looking for it for the
past 10 years or so. They must have sold about five of those boards, I figure.

Report message to a moderator

Re: Titan /// plus // manual [message #342059 is a reply to message #342046]

Wed, 19 April 2017 10:26

Michael AppleWin Debu is currently offline

Michael AppleWin Debu
Messages: 1262
Registered: March 2013

Karma: 0

Senior Member

On Tuesday, April 18, 2017 at 6:16:16 AM UTC-7, Rob Justice wrote:
> I'm looking for a scan of the Titan ///plus// card manual. Does anyone have a copy of this they could scan? I just after some more information on the card.

In case anyone else is wondering what the heck this is, the manual for the III plus //e says:

"The Titan III plus //e consists of two plug-in boards that go in expansion slots 2 and 3 of the Apple III. "

Neat.

I'm assuming the III plus // was designed for ][ and ][+ emulation. It looks like this was a single peripheral boards.

It is NOT the "Accelerator II" by Saturn Systems (Titan Technologies).

I see someone is also asking for the manual ...
http://www.6502lane.net/tag/titan/

And copies occasionally are being bought/sold ...
http://www.ebay.com/itm/TITAN-III-Plus-II-Tarjeta-Y-Manual-P ara-Apple-III-/252453504003?_ul=BO

Picture of the cover
https://thumbs.worthpoint.com/zoom/images1/1/0716/14/titan-i ii-plus-ii-card-manual-apple_1_f4daea86759ab0ba5a49dd3b6db5d 0e6.jpg

Looks like you'll have to play the waiting game ... :-(((

Report message to a moderator

Re: Titan /// plus // manual [message #342062 is a reply to message #342059]

Wed, 19 April 2017 10:45

Anonymous

Karma:

Originally posted by: Leeland Heins

An Apple ///+ with a ///+//e card in it would have been a hell of a nice machine to have back in the day!

Report message to a moderator

Re: Titan /// plus // manual [message #342090 is a reply to message #342059]

Wed, 19 April 2017 21:17

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

Thanks for the additional links to explain this a bit more.

Yes, they are out there, but don't seem to be very common. Let's see..

/Rob

Report message to a moderator

Re: Titan /// plus // manual [message #342093 is a reply to message #342090]

Wed, 19 April 2017 21:25

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

On Thursday, April 20, 2017 at 11:17:58 AM UTC+10, Rob Justice wrote:
> Thanks for the additional links to explain this a bit more.
>
> Yes, they are out there, but don't seem to be very common. Let's see..
>
> /Rob

Some more pictures of it here, and what looks like the first page in of the manual.(Thanks Paul)
https://au.pinterest.com/search/pins/?q=%22Titan%20%2F%2F%2F %20plus%20%2F%2F%20for%20Apple%20%2F%2F%2F%22&rs=typed&a mp;term_meta []=%22Titan%20%2F%2F%2F%20plus%20%2F%2F%20for%20Apple%20%2F% 2F%2F%22%7Ctyped

Report message to a moderator

Re: Titan /// plus // manual [message #343103 is a reply to message #342052]

Thu, 04 May 2017 07:36

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

I spent some time reverse engineering and then drawing the schematics for the ///plus// card. Its been an interesting exercise to see what the card has on it and how it works. Its a Titan (Saturn) 128K ram card that has full address decoding for slot0 regardless of the slot it is installed in. And it also has an AppleII game port implemented.

The whole card (ram and gameport) is enabled by first selecting 1Mhz mode on the ///, and then performing an access from the Slot rom space (I/O Select). To disable, you just set the speed back to 2Mhz.

The jumpers are for support of 16K or 64K dram chips. In its cheapest version, it looks like it was available with one bank of 16k ram. It could then emulate a language card. With two banks of 64k ram installed, then it could emulate a 128K card.

Schematic here:
https://www.dropbox.com/s/w08vxexif9lj47m/Titan3plus2_Schema tic.pdf?dl=0

I have also drawn the modifications when it is used in combo with the //e card. This involves some track cutting, some wires added and the removal of a 74LS161. This allows the companion //e card to control via the interconnect cable, the banks of memory, and drive the INH line. It also connects AN3 from the gameport back to enable double hires support.
It looks like if you wanted to use a modifed one on its own, then you could remove the //e card and add the 74LS161 back in and it will work as a plain ///plus// card with 128k ram.

Schematic here:
https://www.dropbox.com/s/sqsrqsouj4p4m0y/Titan3plus2_2e_mod ifications.pdf?dl=0

Let me know if you notice anything that looks wrong in the schematics.

On the to do list is to see if I can read the PAL.

/Rob

Report message to a moderator

Re: Titan /// plus // manual [message #343138 is a reply to message #343103]

Sat, 06 May 2017 08:05

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

I have updated the //e modifications sheet as I had missed an extra change. The 74LS161 at UD5 has pin9 bent underneath and soldered to pin8 (gnd). The updated sheet is available via the same link above.

I also tested the modified card on its own (no companion //e card installed) by inserting the missing 74LS161 at UD3 and replacing the modified 74LS161 at UD5. I was able to boot using the 3plus2 emulation disk and then run the 128K memory test off the Saturn 128K ramcard disk successfully. I also was able to boot prodos 2.4.1 fine.

Report message to a moderator

Re: Titan /// plus // manual [message #343139 is a reply to message #343103]

Sat, 06 May 2017 08:33

Patrick Schaefer
Messages: 67
Registered: October 2012

Karma: 0

Member

Am 04.05.2017 13:36 schrieb Rob Justice:

> Schematic here:
> https://www.dropbox.com/s/w08vxexif9lj47m/Titan3plus2_Schema tic.pdf?dl=0

Thank you -- excellent work!

I have got such a card set for my ///, but did not find the time to get
it running. The //e addon has a 24pin ribbon cable that replaces the
342-0032 / Apple /// Video mode control ROM on the mainboard.

Some time ago I had reverse-engineered the Apple /// PROMs. The
equations for 342-0032 are attached below, in case you should need it.

Regards
Patrick

/*********************************************************** *******************
*
* 342-0032 Apple /// Video mode control ROM
*
* 2316 / 2716
*
* 1 A7 MIX 24 VCC
* 2 A6 HIRES 23 A8 TEXT
* 3 A5 -AIISW 22 A9 V2
* 4 A4 PAGE2 21 E1 =1
* 5 A3 VBL 20 /E2 =0
* 6 A2 S4 19 A10 V4
* 7 A1 =1 18 /E3 =0
* 8 A0 =0 17 D7 DHIRES
* 9 D0 -PG2 16 D6 AIILORES
* 10 D1 SEL374 15 D5 OE374
* 11 D2 -COLRKL 14 D4 -CH80
* 12 Gnd 13 D3 AHIRES
*
************************************************************ ******************/

-PG2 = S4 * /VBL * PAGE2 * -AIISW * HIRES * MIX
+ S4 * /VBL * PAGE2 * -AIISW * HIRES * TEXT

/SEL374 = /VBL * /PAGE2 * /-AIISW * /TEXT * /V4
+ /VBL * PAGE2 * S4 * -AIISW * /HIRES
+ /VBL * /PAGE2 * HIRES * /TEXT *
/V4
+ /VBL * /S4 * -AIISW * HIRES
+ /VBL * PAGE2 * /-AIISW * TEXT
+ /VBL * PAGE2 * S4 * /HIRES * TEXT
+ /VBL * /PAGE2 * -AIISW * HIRES *
/V4
+ /VBL * /PAGE2 * /-AIISW * /TEXT * /V2
+ /VBL * /PAGE2 * HIRES * /TEXT * /V2
+ /VBL * /PAGE2 * -AIISW * HIRES * /V2
+ /VBL * /PAGE2 * /-AIISW * /MIX * /TEXT
+ /VBL * /PAGE2 * HIRES * /MIX * /TEXT
+ /VBL * PAGE2 * /-AIISW * MIX * V2 *
V4
+ /VBL * PAGE2 * S4 * /HIRES * MIX * V2 *
V4
+ /VBL * /PAGE2 * -AIISW * HIRES * V2 *
V4
+ /VBL * /PAGE2 * -AIISW * HIRES * TEXT

-COLRKL = /-AIISW * /TEXT
+ -AIISW * /MIX * TEXT
+ -AIISW * HIRES * TEXT

AHIRES = -AIISW * HIRES * MIX * TEXT

/-CH80 = -AIISW * MIX

/OE374 = /-AIISW * /HIRES * /TEXT * /V4
+ -AIISW * /MIX * TEXT
+ /-AIISW * /HIRES * /TEXT * /V2
+ /-AIISW * /HIRES * /MIX * /TEXT

AIILORES= /-AIISW * /HIRES * /TEXT * /V4
+ -AIISW * HIRES * MIX * TEXT
+ /-AIISW * /HIRES * /TEXT * /V2
+ /-AIISW * /HIRES * /MIX * /TEXT

/DHIRES = /HIRES
+ VBL
+ /-AIISW * TEXT
+ /-AIISW * MIX * V2 * V4

/************************* End of Logic Description.
***********************/

/*--------------------------------------------
A A A A A A A A A A A D D D D D D D D
1 9 8 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
0
--------------------------------------------*/
0 0 0 0 0 0 0 0 X X X L H L H L H L L
0 0 0 0 0 0 0 1 X X X L H L H L H H L
0 0 0 0 0 0 1 X X X X L H L H L H H L
0 0 0 0 0 1 0 X X X X L L H H L L H L
0 0 0 0 0 1 1 0 0 X X L L H H L L H L
0 0 0 0 0 1 1 0 1 X X L L H H L L L L
0 0 0 0 0 1 1 1 X X X L L H H L L H L
0 0 0 0 1 0 0 0 X X X H L H H L H L L
0 0 0 0 1 0 0 1 X X X L L H H L H H L
0 0 0 0 1 0 1 0 X X X H L H H L H H L
0 0 0 0 1 0 1 1 X X X L L H H L H H L
0 0 0 0 1 1 0 0 X X X H L H H L L L L
0 0 0 0 1 1 0 1 X X X L L H H L L H L
0 0 0 0 1 1 1 0 0 X X H L H H L L L L
0 0 0 0 1 1 1 0 1 X X H L H H L L H L
0 0 0 0 1 1 1 1 X X X L L H H L L H L
0 0 0 1 0 0 0 0 X X X L H L H L H L L
0 0 0 1 0 0 0 1 X X X L H L H L H H L
0 0 0 1 0 0 1 X X X X L H L H L H H L
0 0 0 1 0 1 0 X X X X L L H L L L H L
0 0 0 1 0 1 1 0 0 X X L L H L L L H L
0 0 0 1 0 1 1 0 1 X X L L H L L L L L
0 0 0 1 0 1 1 1 X X X L L H L L L H L
0 0 0 1 1 0 0 0 X X X H L H H L H L L
0 0 0 1 1 0 0 1 X X X L L H H L H H L
0 0 0 1 1 0 1 0 X X X H L H H L H H L
0 0 0 1 1 0 1 1 X X X L L H H L H H L
0 0 0 1 1 1 0 0 X X X H L H L L L L L
0 0 0 1 1 1 0 1 X X X L L H L L L H L
0 0 0 1 1 1 1 0 0 X X H L H L L L L L
0 0 0 1 1 1 1 0 1 X X H L H L L L H H
0 0 0 1 1 1 1 1 X X X L L H L L L H L
0 0 1 0 0 0 0 X X X X L L H H L L H L
0 0 1 0 0 0 1 0 X X X L L H H L L L L
0 0 1 0 0 0 1 1 X X X L L H H L L H L
0 0 1 0 0 1 0 X X X X L L L H L H H L
0 0 1 0 0 1 1 0 0 X X L L L H L H H L
0 0 1 0 0 1 1 0 1 X X L L L H L H L L
0 0 1 0 0 1 1 1 X X X L L L H L H H L
0 0 1 0 1 0 0 X X X X L L H H L L H L
0 0 1 0 1 0 1 0 X X X L L H H L L L L
0 0 1 0 1 0 1 1 X X X L L H H L L H L
0 0 1 0 1 1 0 0 X X X H L L H L H L L
0 0 1 0 1 1 0 1 X X X L L L H L H H L
0 0 1 0 1 1 1 0 0 X X H L L H L H L L
0 0 1 0 1 1 1 0 1 X X H L L H L H H H
0 0 1 0 1 1 1 1 X X X L L L H L H H L
0 0 1 1 0 0 0 X X X X L L H H L L H L
0 0 1 1 0 0 1 0 X X X L L H H L L L L
0 0 1 1 0 0 1 1 X X X L L H H L L H L
0 0 1 1 0 1 0 X X X X L L H L L L H L
0 0 1 1 0 1 1 0 0 X X L L H L L L H L
0 0 1 1 0 1 1 0 1 X X L L H L L L L L
0 0 1 1 0 1 1 1 X X X L L H L L L H L
0 0 1 1 1 0 0 X X X X L L H H L L H L
0 0 1 1 1 0 1 0 X X X L L H H L L L L
0 0 1 1 1 0 1 1 X X X L L H H L L H L
0 0 1 1 1 1 0 0 X X X H H H L H H L L
0 0 1 1 1 1 0 1 X X X L H H L H H H L
0 0 1 1 1 1 1 0 0 X X H H H L H H L L
0 0 1 1 1 1 1 0 1 X X H H H L H H H H
0 0 1 1 1 1 1 1 X X X L H H L H H H L
0 1 0 0 0 0 0 0 X X X L H L H L H L L
0 1 0 0 0 0 0 1 X X X L H L H L H H L
0 1 0 0 0 0 1 X X X X L H L H L H H L
0 1 0 0 0 1 0 X X X X L L H H L L H L
0 1 0 0 0 1 1 0 0 X X L L H H L L H L
0 1 0 0 0 1 1 0 1 X X L L H H L L L L
0 1 0 0 0 1 1 1 X X X L L H H L L H L
0 1 0 0 1 0 0 0 X X X H L H H L H L L
0 1 0 0 1 0 0 1 X X X L L H H L H H L
0 1 0 0 1 0 1 0 X X X H L H H L H H L
0 1 0 0 1 0 1 1 X X X L L H H L H H L
0 1 0 0 1 1 0 0 X X X H L H H L L L L
0 1 0 0 1 1 0 1 X X X L L H H L L H L
0 1 0 0 1 1 1 0 0 X X H L H H L L L L
0 1 0 0 1 1 1 0 1 X X H L H H L L H L
0 1 0 0 1 1 1 1 X X X L L H H L L H L
0 1 0 1 0 0 0 0 X X X L H L H L H L L
0 1 0 1 0 0 0 1 X X X L H L H L H H L
0 1 0 1 0 0 1 X X X X L H L H L H H L
0 1 0 1 0 1 0 X X X X L L H L L L H L
0 1 0 1 0 1 1 0 0 X X L L H L L L H L
0 1 0 1 0 1 1 0 1 X X L L H L L L L L
0 1 0 1 0 1 1 1 X X X L L H L L L H L
0 1 0 1 1 0 0 0 X X X H L H H L H L L
0 1 0 1 1 0 0 1 X X X L L H H L H H L
0 1 0 1 1 0 1 0 X X X H L H H L H H L
0 1 0 1 1 0 1 1 X X X L L H H L H H L
0 1 0 1 1 1 0 0 X X X H L H L L L L L
0 1 0 1 1 1 0 1 X X X L L H L L L H L
0 1 0 1 1 1 1 0 0 X X H L H L L L L L
0 1 0 1 1 1 1 0 1 X X H L H L L L H H
0 1 0 1 1 1 1 1 X X X L L H L L L H L
0 1 1 0 0 0 0 X X X X L L H H L L H L
0 1 1 0 0 0 1 0 X X X L L H H L L L L
0 1 1 0 0 0 1 1 X X X L L H H L L H L
0 1 1 0 0 1 0 X X X X L L L H L H H L
0 1 1 0 0 1 1 0 0 X X L L L H L H H L
0 1 1 0 0 1 1 0 1 X X L L L H L H L L
0 1 1 0 0 1 1 1 X X X L L L H L H H L
0 1 1 0 1 0 0 X X X X L L H H L L H L
0 1 1 0 1 0 1 0 X X X L L H H L L L L
0 1 1 0 1 0 1 1 X X X L L H H L L H L
0 1 1 0 1 1 0 0 X X X H L L H L H L L
0 1 1 0 1 1 0 1 X X X L L L H L H H L
0 1 1 0 1 1 1 0 0 X X H L L H L H L L
0 1 1 0 1 1 1 0 1 X X H L L H L H H H
0 1 1 0 1 1 1 1 X X X L L L H L H H L
0 1 1 1 0 0 0 X X X X L L H H L L H L
0 1 1 1 0 0 1 0 X X X L L H H L L L L
0 1 1 1 0 0 1 1 X X X L L H H L L H L
0 1 1 1 0 1 0 X X X X L L H L L L H L
0 1 1 1 0 1 1 0 0 X X L L H L L L H L
0 1 1 1 0 1 1 0 1 X X L L H L L L L L
0 1 1 1 0 1 1 1 X X X L L H L L L H L
0 1 1 1 1 0 0 X X X X L L H H L L H L
0 1 1 1 1 0 1 0 X X X L L H H L L L L
0 1 1 1 1 0 1 1 X X X L L H H L L H L
0 1 1 1 1 1 0 0 X X X H H H L H H L L
0 1 1 1 1 1 0 1 X X X L H H L H H H L
0 1 1 1 1 1 1 0 0 X X H H H L H H L L
0 1 1 1 1 1 1 0 1 X X H H H L H H H H
0 1 1 1 1 1 1 1 X X X L H H L H H H L
1 0 0 0 0 0 0 0 X X X L H L H L H L L
1 0 0 0 0 0 0 1 X X X L H L H L H H L
1 0 0 0 0 0 1 X X X X L H L H L H H L
1 0 0 0 0 1 0 X X X X L L H H L L H L
1 0 0 0 0 1 1 0 0 X X L L H H L L H L
1 0 0 0 0 1 1 0 1 X X L L H H L L L L
1 0 0 0 0 1 1 1 X X X L L H H L L H L
1 0 0 0 1 0 0 0 X X X H L H H L H L L
1 0 0 0 1 0 0 1 X X X L L H H L H H L
1 0 0 0 1 0 1 0 X X X H L H H L H H L
1 0 0 0 1 0 1 1 X X X L L H H L H H L
1 0 0 0 1 1 0 0 X X X H L H H L L L L
1 0 0 0 1 1 0 1 X X X L L H H L L H L
1 0 0 0 1 1 1 0 0 X X H L H H L L L L
1 0 0 0 1 1 1 0 1 X X H L H H L L H L
1 0 0 0 1 1 1 1 X X X L L H H L L H L
1 0 0 1 0 0 0 0 X X X L H L H L H L L
1 0 0 1 0 0 0 1 X X X L H L H L H H L
1 0 0 1 0 0 1 X X X X L H L H L H H L
1 0 0 1 0 1 0 X X X X L L H L L L H L
1 0 0 1 0 1 1 0 0 X X L L H L L L H L
1 0 0 1 0 1 1 0 1 X X L L H L L L L L
1 0 0 1 0 1 1 1 X X X L L H L L L H L
1 0 0 1 1 0 0 0 X X X H L H H L H L L
1 0 0 1 1 0 0 1 X X X L L H H L H H L
1 0 0 1 1 0 1 0 X X X H L H H L H H L
1 0 0 1 1 0 1 1 X X X L L H H L H H L
1 0 0 1 1 1 0 0 X X X H L H L L L L L
1 0 0 1 1 1 0 1 X X X L L H L L L H L
1 0 0 1 1 1 1 0 0 X X H L H L L L L L
1 0 0 1 1 1 1 0 1 X X H L H L L L H H
1 0 0 1 1 1 1 1 X X X L L H L L L H L
1 0 1 0 0 0 0 X X X X L L H H L L H L
1 0 1 0 0 0 1 0 X X X L L H H L L L L
1 0 1 0 0 0 1 1 X X X L L H H L L H L
1 0 1 0 0 1 0 X X X X L L L H L H H L
1 0 1 0 0 1 1 0 0 X X L L L H L H H L
1 0 1 0 0 1 1 0 1 X X L L L H L H L L
1 0 1 0 0 1 1 1 X X X L L L H L H H L
1 0 1 0 1 0 0 X X X X L L H H L L H L
1 0 1 0 1 0 1 0 X X X L L H H L L L L
1 0 1 0 1 0 1 1 X X X L L H H L L H L
1 0 1 0 1 1 0 0 X X X H L L H L H L L
1 0 1 0 1 1 0 1 X X X L L L H L H H L
1 0 1 0 1 1 1 0 0 X X H L L H L H L L
1 0 1 0 1 1 1 0 1 X X H L L H L H H H
1 0 1 0 1 1 1 1 X X X L L L H L H H L
1 0 1 1 0 0 0 X X X X L L H H L L H L
1 0 1 1 0 0 1 0 X X X L L H H L L L L
1 0 1 1 0 0 1 1 X X X L L H H L L H L
1 0 1 1 0 1 0 X X X X L L H L L L H L
1 0 1 1 0 1 1 0 0 X X L L H L L L H L
1 0 1 1 0 1 1 0 1 X X L L H L L L L L
1 0 1 1 0 1 1 1 X X X L L H L L L H L
1 0 1 1 1 0 0 X X X X L L H H L L H L
1 0 1 1 1 0 1 0 X X X L L H H L L L L
1 0 1 1 1 0 1 1 X X X L L H H L L H L
1 0 1 1 1 1 0 0 X X X H H H L H H L L
1 0 1 1 1 1 0 1 X X X L H H L H H H L
1 0 1 1 1 1 1 0 0 X X H H H L H H L L
1 0 1 1 1 1 1 0 1 X X H H H L H H H H
1 0 1 1 1 1 1 1 X X X L H H L H H H L
1 1 0 0 0 0 0 0 X X X L H L H L H L L
1 1 0 0 0 0 0 1 X X X L H L H L H H L
1 1 0 0 0 0 1 X X X X L H L H L H H L
1 1 0 0 0 1 0 X X X X L L H H L L H L
1 1 0 0 0 1 1 0 0 X X L L H H L L H L
1 1 0 0 0 1 1 0 1 X X L L H H L L L L
1 1 0 0 0 1 1 1 X X X L L H H L L H L
1 1 0 0 1 0 0 0 X X X H L H H L H L L
1 1 0 0 1 0 0 1 X X X L L H H L H H L
1 1 0 0 1 0 1 0 X X X H L H H L H H L
1 1 0 0 1 0 1 1 X X X L L H H L H H L
1 1 0 0 1 1 0 0 X X X H L H H L L L L
1 1 0 0 1 1 0 1 X X X L L H H L L H L
1 1 0 0 1 1 1 0 0 X X H L H H L L L L
1 1 0 0 1 1 1 0 1 X X H L H H L L H L
1 1 0 0 1 1 1 1 X X X L L H H L L H L
1 1 0 1 0 0 0 X X X X L L H H L H H L
1 1 0 1 0 0 1 0 X X X L L H H L H L L
1 1 0 1 0 0 1 1 X X X L L H H L H H L
1 1 0 1 0 1 0 X X X X L L H L L L H L
1 1 0 1 0 1 1 0 0 X X L L H L L L H L
1 1 0 1 0 1 1 0 1 X X L L H L L L L L
1 1 0 1 0 1 1 1 X X X L L H L L L H L
1 1 0 1 1 0 0 X X X X L L H H L H H L
1 1 0 1 1 0 1 0 X X X L L H H L H L L
1 1 0 1 1 0 1 1 X X X L L H H L H H L
1 1 0 1 1 1 0 0 X X X H L H L L L L L
1 1 0 1 1 1 0 1 X X X L L H L L L H L
1 1 0 1 1 1 1 0 0 X X H L H L L L L L
1 1 0 1 1 1 1 0 1 X X H L H L L L H H
1 1 0 1 1 1 1 1 X X X L L H L L L H L
1 1 1 0 0 0 0 X X X X L L H H L L H L
1 1 1 0 0 0 1 0 X X X L L H H L L L L
1 1 1 0 0 0 1 1 X X X L L H H L L H L
1 1 1 0 0 1 0 X X X X L L L H L H H L
1 1 1 0 0 1 1 0 0 X X L L L H L H H L
1 1 1 0 0 1 1 0 1 X X L L L H L H L L
1 1 1 0 0 1 1 1 X X X L L L H L H H L
1 1 1 0 1 0 0 X X X X L L H H L L H L
1 1 1 0 1 0 1 0 X X X L L H H L L L L
1 1 1 0 1 0 1 1 X X X L L H H L L H L
1 1 1 0 1 1 0 0 X X X H L L H L H L L
1 1 1 0 1 1 0 1 X X X L L L H L H H L
1 1 1 0 1 1 1 0 0 X X H L L H L H L L
1 1 1 0 1 1 1 0 1 X X H L L H L H H H
1 1 1 0 1 1 1 1 X X X L L L H L H H L
1 1 1 1 0 0 0 X X X X L L H H L L H L
1 1 1 1 0 0 1 0 X X X L L H H L L L L
1 1 1 1 0 0 1 1 X X X L L H H L L H L
1 1 1 1 0 1 0 X X X X L L H L L L H L
1 1 1 1 0 1 1 0 0 X X L L H L L L H L
1 1 1 1 0 1 1 0 1 X X L L H L L L L L
1 1 1 1 0 1 1 1 X X X L L H L L L H L
1 1 1 1 1 0 0 X X X X L L H H L L H L
1 1 1 1 1 0 1 0 X X X L L H H L L L L
1 1 1 1 1 0 1 1 X X X L L H H L L H L
1 1 1 1 1 1 0 0 X X X H H H L H H L L
1 1 1 1 1 1 0 1 X X X L H H L H H H L
1 1 1 1 1 1 1 0 0 X X H H H L H H L L
1 1 1 1 1 1 1 0 1 X X H H H L H H H H
1 1 1 1 1 1 1 1 X X X L H H L H H H L

/************************** End of Simulation Data.
************************/

Report message to a moderator

Re: Titan /// plus // manual [message #343154 is a reply to message #343139]

Sun, 07 May 2017 07:11

Rob Justice
Messages: 98
Registered: January 2013

Karma: 0

Member

> Some time ago I had reverse-engineered the Apple /// PROMs. The
> equations for 342-0032 are attached below, in case you should need it.
>
>
> Regards
> Patrick
>

Thanks Patrick, that will be useful. I'd be interested in any others if you have them online somewhere.

/Rob

Report message to a moderator

Previous Topic:	(Apple IIc) AND (Mountain Hardware Expansion Box)
Next Topic:	Fast 'Hats Off' in Applesoft Basic

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Apr 19 19:26:20 EDT 2024

Total time taken to generate the page: 0.36886 seconds