Ich wäre auch an einem gedruckten Exemplar interessiert 
Beiträge von borstie
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Gerade für CrossDev gab es eine sehr interessante Lösung von Henning, das xlink, mit dem man PC und C64 verbinden konnte. Wäre aber über den Userport.
Details findest du über die Forensuche...
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Bei mir läuft es seit Stunden auch wieder ohne größere Probleme, 2 Abstürze und 2 mal gefreezter Player bei diesen Id's:
58837
55897
Keine Not connected-Meldungen mehr...
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Hi,
ich hatte hier die ketzten 2 Tage ebenfalls massive Probleme mit dem Radio, freezender Player und not connected-Meldungen, die Tage davor war alles ok.
Firmware ist die aktuelle, REU war in der 1541 Ultimate-II + aktiviert.
Bei Bedarf kann ich noch einige IDs nachreichen die ich mir notiert hatte...
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Wenn ich mir diesen Thread so durchlese und mir die Umbauanleitung der Usb-Soundkarte zum direwolf-Modem anschaue, dann juckt es einem doch wieder in den Fingern
Leider seit Jahren antennengeschädigt, in den Achtzigern war ich aber in Packet mit einem Selbstbaumodem sehr aktiv auf UKW und KW.
Schön war die Zeit
Irgendwo im Keller steht neben einigen TNC's noch ein PK-232, den sollte man eigentlich mal reaktivieren.
Wenn halt nur die Antennenproblematik nicht wäre...
Grüße an alle YLs und OMs
73 de Joachim (DL3BCZ)
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Ich hätte auch Interesse...
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First impressions from testing...
Testing the last two fw's gives 18 times a green screen with loading sdcmduc, one orange screen and one prompt. (orange screen and prompt are of cource not reproducable)
I think I have some contact problems on the expansion port so I think everything should be fine now...
Please ignore the results from the 26th of january due the contact problems, i get no reproducable errors like freezes anymore...
I will continue testing at the weekend but I think the results by FunFun will be more reliable... He does a great job
With my hardware I can't even tell what the problem is, my old commodores, the cartridge, the firmware or maybe me?
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Alles anzeigenHi,
Here is published the newest fw UC64200119:
Improved, working also for the boards:
Reloaded MK1
Reloaded MK2
Ultimate64
Ultimate64 Elite
SX-64
Hmm...
i hate to say it: The new version runs a lot less stable on my 250469: Weird chars on the screen, kernals freeze after starting, booting only to the default prompt...
After reverting to UC64_2019-11-06-buscomb-addr-35-bootromcomb everything runs fine again.
Maybe it's my hardware... I don't know...
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Many thanks borstie for your help
.You're welcome
Maybe I'll find some time in the future to repair my 250407-Assy...
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Here are the results:
250469 Rev.3 and Rev.4: nearly 20 times switching on: only green screens, works perfect
250407 Rev.B : (not repaired yet) nearly 20 times switching on: no green or red screen, a 50:50 ratio of black screens and prompts
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Here are my results:
This time i have different results on my two 250469:
250469 Rev.3: Sometimes green, sometimes black, sometimes red screen after switching on. One time orange screen? Almost nearly the same counts of green and red screens, black ones not so often. Starting sdcmduc via arrow left-key works most of the time. A little less stable than the last version on this assy but much more stable than the version before...
250469 Rev.4: nearly 20 times switching on: only green screens, works perfect
250407 Rev.B : (not repaired yet) nearly 20 times switching on: 3 to 4 times more black screens than prompts, no green or red screen
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Alles anzeigen
Red screen when switching on
Is your SD card bootable (I mean my SETBOOT tool ...) ?
This newest firmware uses solid red screen when boot signature is not found in SD card MBR Sector 0 (not bootable).
If you start C64 without SD card (empty slot), there should be yellow solid screen.
If it is bootable, then shortly green solid screen and then starts bootfile (e.g. SDCMDUC or other from the root ...).
Oops... my fault... used the wrong sd-card...
after using setboot it works as it should.
the new one also works as expected on my 469
btw.: I am using greisis economy power supply for all my boards. I don't trusted my original power supplies anymore so i build a new one which hopefully doesn't fry my boards as the old ones eventually have done it...
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Both versions tested on my 250469 Rev.3...
busclk: Only black sreens, no prompt...
buscomb: Works like a charm: Red screen when switching on (with or without commodore key), sdcmduc starts with arrow left-key, flashing kernals from sd card works, starting kernals also, run-stop gives a prompt
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Hmmm...
I hate to say it:
I've tested both versions for the 250469 and i didn't get any prompt at all, just black screens (two different 250469-Boards, Rev.3 and Rev.4, plain systems without any modifications).... Due no prompt I also wasn't able to made any dumps.After multiple tests with all kinds of keys pressed I have flashed the UC64190226-version and that one works like a charm.
My 250407-Board has still it's problems so it isn't reliable enough for tests...
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Here are mine:
CPU:
20190622_110947-302x403.jpgPLA:
20190622_111151-302x403.jpgVIC:
20190622_111159-302x403.jpgSID:
20190622_111206-302x403.jpgUnfortunately my board has still it's problems with black screens so that it does not work reliable enough for any tests...
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hmmm...
it seams as if the board was in the process of dying a long and painfull death after the moving...
The board is not completely dead since the dead test cartridge works and shows no error so iI think there is a problem with the kernal access. Over the last weeks I had more and more problems with temporary black screens so I think there must be a cold solder joint or some hairline cracks on the board.
Nevertheless I think the problems with the bus signals will still be there when I found the problem with the kernal, so it seams there is something more wrong with the board
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here are the results from my tests with the 407-board...
No crash, 3 dumps:
sadly, my c64 died after the tests... black screen, no prompt anymore. c64 dead test cartridge runs, c64 diag don't...
i think it'll take some time until it runs again...
i have tested the cartridge on my 250469 assy with the kernals from post #233, that one works like a charm...
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Hmmm...
as i said before I think there are some problems with the board ..
for you it's must be like hunting ghosts, i hope i didn't wasted all your time.
just tell me if i should test anything else with my other board
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Hi,
i am back with the last results (error / red border):
again, sorry for the delay...
