Search found 141 matches

by pcscote
Tue Nov 10, 2020 1:13 am
Forum: User Software Contributions
Topic: Stack preservation
Replies: 4
Views: 490

Re: Stack preservation

Thank you for your nice program. :) Alternative implementation used in PPC ROM. Source code: 01 LBL "SM" // Stack to Memory (P.408) 02 XEQ 04 03 XEQ 04 04 XEQ 04 05 XEQ 04 06 LASTX 07 STO IND 06 08 4 09 ST- 06 10 RTN 11 LBL 04 12 STO IND 06 13 RDN 14 1 15 ST+ 06 16 RDN 17 RTN 18 LBL "...
by pcscote
Sat Oct 31, 2020 3:20 pm
Forum: Hardware issues
Topic: Help With a reset question
Replies: 10
Views: 701

Re: Help With a reset question

Agree. A plan to do so actually precedes this report, a nice coincidence.:) Consider however that when a user formats the FAT from the PC side things are less predictable, so deciding exactly when to do this takes some careful thought... but folks are busy thinking... Great! :) It is completely pre...
by pcscote
Sat Oct 31, 2020 2:22 pm
Forum: Hardware issues
Topic: Help With a reset question
Replies: 10
Views: 701

Re: Help With a reset question

These are the folders that should be there: /HELP (create this) /OFFIMG (create this) /PROGRAMS (automatically created) /SCREENS (automatically created, when you save your initial screen shot) /STATE (automatically created) IMHO these should all be automatically created when you format the Flash.
by pcscote
Thu Oct 29, 2020 6:40 pm
Forum: Usage tips, tricks and questions
Topic: DM41
Replies: 10
Views: 1123

Re: DM41

dlachieze wrote:
Thu Oct 29, 2020 6:14 pm
pcscote wrote:
Thu Oct 29, 2020 5:46 pm
rprosperi wrote:
Thu Oct 29, 2020 1:43 pm
I hope you're ready to read.... :)
I long for the day when the knowledge transfer will be done in a similar fashion as shown in the MATRIX. 8-)
I don't ;)
Learning is like traveling, the most important for me is the journey, not the destination.
Well, one does not exclude the other. :D
by pcscote
Thu Oct 29, 2020 5:46 pm
Forum: Usage tips, tricks and questions
Topic: DM41
Replies: 10
Views: 1123

Re: DM41

rprosperi wrote:
Thu Oct 29, 2020 1:43 pm
I hope you're ready to read.... :)
I long for the day when the knowledge transfer will be done in a similar fashion as shown in the MATRIX. 8-)
by pcscote
Mon Oct 19, 2020 7:15 pm
Forum: Feature suggestions
Topic: RAM in the 400-FFF range possible?
Replies: 10
Views: 741

Re: RAM in the 400-FFF range possible?

Is it possible to configure the DM41X to have RAM registers above the extended memory, at address 400 to FFF hex? No, that's not possible, memory is laid out and accessible per the original OS behavior. But I'm curious, why would you want to do that? Isn't upper RAM in pages 8-F sufficient? Robert,...
by pcscote
Thu Oct 15, 2020 5:15 pm
Forum: DM41X
Topic: Modules' number and other
Replies: 7
Views: 509

Re: Modules' number and other

rprosperi wrote:
Thu Oct 15, 2020 4:07 pm
Also a testament to clever guys at the time, having figured out the Port/Page mapping onto the bus, etc.
Image
by pcscote
Wed Oct 14, 2020 6:16 am
Forum: User Software Contributions
Topic: Speed Test
Replies: 24
Views: 1888

Re: Speed Test

DM41X Results:

Code: Select all

FAST    =>  15.27 seconds
SLOW    => 187.10 seconds
41CL Results:

Code: Select all

TURBO50 =>   5.76 seconds
TURBO20 =>  11.36 seconds
TURBO10 =>  20.75 seconds
TURBO5  =>  39.61 seconds
TURBO2  =>  99.62 seconds
TURBOX  => 190.85 seconds
by pcscote
Wed Oct 14, 2020 5:37 am
Forum: Software issues
Topic: Two-key rollover causing duplicate keystrokes
Replies: 11
Views: 842

Re: Two-key rollover causing duplicate keystrokes

These are my test results: Test..: press-and-hold 1, then press-and-hold 2, then release 1, then release 2 Result: 12 on 41CL, 12 on 41CV-FN, 12 on 41CX-HN, 122 on DM41X Test..: press-and-hold 2, then press-and-hold 1, then release 2, then release 1 Result: 21 on 41CL, 21 on 41CV-FN, 21 on 41CX-HN, ...
by pcscote
Sun Oct 11, 2020 6:28 pm
Forum: DM41X
Topic: Missing commands in Printer module
Replies: 29
Views: 1794

Re: Missing commands in Printer module

Same here, flag 55 is still set. I have tried it interactively and in a program with both the same result.