... +3 here, could do the test for you. However, how can ... if I have a "late timing" +3? By the way, I ...

... +3 here, could do the test for you. However, how can ... if I have a "late timing" +3?[/quote]

Run ... are actually "early" and "late" timing +3s - Amstrad's engineering was ...

... +3 here, could do the test for you.[/QUOTE]
< ... out.

The test above allows trying 4 combinations ... settings:
[LIST]
[*] Normal timing, adjusted for SpecEmu
[*] Late ... computer has normal or late timing, and also determine if ...

... as an "early timing" machine. I guess the test now is to ... various emulators with early/late timing settings and see what they ...

[QUOTE=Alessandro Grussu;621099]I've got a +3 here, could do the test for you.[/QUOTE]

Could you please try my test now?

Now you know your +3 is "normal" (early?) timing, thus in step 3 you should keep line 44 and delete line 45.

... on emulators configured as "late timing"!

Perhaps ... not preparing a proper test. I just prepared a ... />
This new test will ask you for the ... proper settings and run the test. When you press SPACE, ... will be easy to test all 4 combinations of ...

The new test I posted [URL=" ... Windows) configured for non-late timing: 1+3 only
timing: 2+3 only
... emulates interrupts and border timing accurately either. Thus we ... Alessandro Grussu?s next test, to compare the results ...

... . I suspect Alessandro Grussu's test will also indicate 2+4 ... was identified as non-late timing...

... Kendall;621235]I guess the test now is to run fusetest ... various emulators with early/late timing settings and see what they ... (for Windows) configured for late timing: 0x09
[*]SpecEmu 3 ... and Spectrum +3 with late timing actually exist? Or perhaps Spectrum ...

... ]I suspect Alessandro Grussu's test will also indicate 2+4 ... was identified as non-late timing...[/QUOTE]
So it was ...

... 3 machines are not late timing, so even SpecEmu is ... are late or non-late timing?

Also ... /late timing will make any difference. I executed the test on ... ) configured for non-late timing: 1+3 or 1+ ... Windows) configured for late timing: 2+3 or 2+4 ...

... [*] Timing: 1=early or 2=late. In "late" configuration, the test adds ... there are no "early timing" and "late timing" Spectrum +3, but ... that emulators have correct timing for memory contention but ... behave according to "early timing" Spectrum +3 settings in ...

... information, I uploaded a new test program [URL="http://www.mediafire ... know for sure if border timing is emulated properly on them ... someone able to run the test program on these real machines ...

Well I thought I had 2 48ks I could test this on, but only one turn out to be working...

Anyhow, fuse test showed early timing, and the latest test program option 1 was smooth, option 2 jumpy

[QUOTE=smogit;622140]Anyhow, fuse test showed early timing, and the latest test program option 1 was smooth, option 2 jumpy[/QUOTE]

OK, thanks a lot for the confirmation!

... long as it isn't timing critical.[/QUOTE]

Aye ... above 32767. A quick border test shows there is zero or ...

... has failed, you should also test (and perhaps replace to maker ... resistance reading here is TR4 failing with a base-collector short ...

... be affected by the 'early timing/late timing' issue where the Spectrum ... , you may always need to test if you're on late ...

... by the 'early timing/late timing' issue where the ... may always need to test if you're on ... switch the early/late timing setting in Spectaculator and ... the interrupt routine and timing everything with EI/HALT, ... something I need to test for before release, but ...

... upload somewhere else? Rapidshare is failing like crazy lately plus it ... ://dl.dropbox.com/u/2697142/test.tap[/url]

... at it, also do this test (obviously with the power off ... 4116s shorting their power supplies, failing/failed electrolytic capacitors (I recommend ... has failed, you should also test TR5.

... /> In meantime i also tested Timing Tests v1.0:
[url ... tests, but zxmak2 failed on test 12 (both contended and uncontended ...

... suspect that there is possible timing mistake because letters looks not ... and try some of these test programs:
[url]http://www18 ... /> This is an example, small test demo called "brightminer":
[IMG ...

... ]Which emulator is closest in timing to an actual (48k) ...
Hmm.
Getting accurate timing for sound is going to ... test. I think it is useless to discuss about abstract timing ... without looking into test...

...

... this count; you can test this for yourself over ... . This is our approximated timing for tone 1.
timing value as for standard ... this tape throw following timing approximations: 2156.25, ... is the most difficult timing to be approximated, due ...

... . It really is more a test of one's patience. Quite ... 't stop watching those oldies failing to catch up :razz:

... keep a copy of this test version. Perhaps someone else have ... /> According to the documentation, Rotatrix timing can be configured using POKE ... 64868,0 for "early timing" or POKE 64868,87 for ...