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"Turbo"
06-20-2014, 06:35 AM (This post was last modified: 06-20-2014 06:36 AM by Oulan.)
Post: #19
RE: "Turbo"
You can even have a turbo HP97+ at https://sites.google.com/site/olivier2sm...jects/hp97

Turbo speed HP97 with full memory address used : 106 regs, 896 step and 5 more instructions to fill the 256 byte code ops map.

Of course with turbo cards : one card is ok for all regs or program Wink

Code:

1.7
new HP97 model : HP97+ fully loaded HP97

896 program steps

106 registers (A to I are regs 100 to 105)

HD magnetic cards : one side is enough for either:
- whole program memory 
- whole register set
Be careful not to mix your cards sets
(a tool to convert cards set will be done soon)

5 new instructions: one more indirect register E
RCL (e) keyed as 'RCL' 'e^x', printed as 'RCLe'
STO (e) keyed as 'STO' 'e^x', printed as 'STOe'
GTO (e) keyed as 'GTO' 'e^x', printed as 'GT->e'
GSB (e) keyed as 'GSB' 'e^x', printed as 'GS->e'
use the E register as a new indirect one, same functionnalities as I register
BACK x keyed as 'LBL' 'e^x', printed as 'Bc^x'
go back 'stack X' steps (stack X doesn't need to be negative)

97.src.lst is a commented source of the HP97 rom's
can be assembled with 'ass97.py' to produce 
- original roms (define HP97+ as 0)
- patched roms (define HP97+ as 1)

new display font (more realistic I hope)
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Messages In This Thread
"Turbo" - John W Kercheval - 04-27-2014, 04:13 AM
RE: "Turbo" - Massimo Gnerucci - 04-27-2014, 08:30 AM
RE: "Turbo" - jebem - 04-27-2014, 10:59 AM
RE: "Turbo" - Thomas Radtke - 04-27-2014, 11:42 AM
RE: "Turbo" - Alvaro - 04-27-2014, 11:54 AM
RE: "Turbo" - John W Kercheval - 04-27-2014, 01:24 PM
RE: "Turbo" - Raymond Del Tondo - 04-27-2014, 02:04 PM
RE: "Turbo" - Sylvain Cote - 04-27-2014, 02:29 PM
RE: "Turbo" - Gerson W. Barbosa - 04-27-2014, 02:35 PM
RE: "Turbo" - jebem - 04-27-2014, 03:38 PM
RE: "Turbo" - Claudio L. - 06-20-2014, 01:32 PM
RE: "Turbo" - John W Kercheval - 04-27-2014, 04:39 PM
RE: "Turbo" - John W Kercheval - 04-27-2014, 04:41 PM
RE: "Turbo" - Sylvain Cote - 04-27-2014, 04:58 PM
RE: "Turbo" - Garth Wilson - 04-27-2014, 07:34 PM
RE: "Turbo" - John W Kercheval - 04-27-2014, 08:21 PM
RE: "Turbo" - Dave Frederickson - 06-19-2014, 06:55 PM
RE: "Turbo" - ttw - 06-20-2014, 03:53 AM
RE: "Turbo" - Katie Wasserman - 06-20-2014, 04:39 AM
RE: "Turbo" - Oulan - 06-20-2014 06:35 AM
RE: "Turbo" - Ángel Martin - 06-20-2014, 08:48 AM
RE: New "Old" Member - Raymond Del Tondo - 06-20-2014, 02:27 PM
RE: "Turbo" - Jim Horn - 06-20-2014, 03:08 PM



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