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Icky - Progress

Last post by Icky « Wed Sep 19, 2018 12:07 am
Posted in ALPHA USER BUILDS
Replies: 33
by Icky » Tue Sep 18, 2018 3:07 pm » in ALPHA USER BUILDS
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IMG_3057.png

Here is the current status of my board so we can track progress of where each of us are:

Board built without blitter and using...
33 Replies

344 Views

Last post by Icky
Wed Sep 19, 2018 12:07 am
A thought for diagnostics

Last post by exxos « Tue Sep 18, 2018 11:19 pm
Posted in STF REMAKE PROJECT

by exxos » Tue Sep 18, 2018 11:19 pm » in STF REMAKE PROJECT

I wonder if a new simple ROM could be done, a small loop which would basically pulse each address line one by one...

.. Would probably have to wire...

0 Replies

26 Views

Last post by exxos
Tue Sep 18, 2018 11:19 pm
Forgottenmyname - Progress

Last post by exxos « Tue Sep 18, 2018 11:07 pm
Posted in ALPHA USER BUILDS
Replies: 31
by Forgottenmyname » Tue Sep 18, 2018 2:55 pm » in ALPHA USER BUILDS
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Hi All,

As of today I still get the rolling screen after applying the sync mod on U51.
The Glue is still sending out 15khz on 37 and 60hz on 38.

I...
31 Replies

307 Views

Last post by exxos
Tue Sep 18, 2018 11:07 pm
Facebook login

Last post by exxos « Tue Sep 18, 2018 9:42 pm
Posted in NEWS & ANNOUNCEMENTS
Replies: 2
by exxos » Tue Sep 18, 2018 8:46 pm » in NEWS & ANNOUNCEMENTS

I've enabled (after a lot of faffing about) Facebook login to the forum... It seems to work so far..

I don't recommend people logging in with...

2 Replies

54 Views

Last post by exxos
Tue Sep 18, 2018 9:42 pm
TOS startup sequence.

Last post by exxos « Tue Sep 18, 2018 7:27 pm
Posted in STF REMAKE PROJECT
Replies: 13
by exxos » Mon Sep 17, 2018 10:26 pm » in STF REMAKE PROJECT
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Trying to find more info on this.. only found this so far...

System_Startup.jpg
13 Replies

205 Views

Last post by exxos
Tue Sep 18, 2018 7:27 pm
ALPHA MODIFICATIONS

Last post by Forgottenmyname « Tue Sep 18, 2018 6:53 pm
Posted in STF REMAKE PROJECT
Replies: 26
by exxos » Sun Sep 09, 2018 9:27 pm » in STF REMAKE PROJECT
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Started a new thread for must do fixes and mods etc.
26 Replies

496 Views

Last post by Forgottenmyname
Tue Sep 18, 2018 6:53 pm
DiagROM for ST

Last post by Forgottenmyname « Tue Sep 18, 2018 3:04 pm
Posted in SOFTWARE
Replies: 47
by terriblefire » Sun Sep 16, 2018 12:13 am » in SOFTWARE
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A very initial version of DiagROM for the ST is available here.

Basically do not expect anything. It boots on my ST and I see the output on the...
47 Replies

465 Views

Last post by Forgottenmyname
Tue Sep 18, 2018 3:04 pm
PCB Build - Progress - Post your Pics here :-)

Last post by exxos « Tue Sep 18, 2018 1:33 pm
Posted in STF REMAKE PROJECT
Replies: 132
by Forgottenmyname » Sat Sep 01, 2018 9:21 pm » in STF REMAKE PROJECT
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Hi All,

So today I've started building the STF Remake PCB. I've started by soldering in the sockets that I already had at home. I don't know why but...
132 Replies

2335 Views

Last post by exxos
Tue Sep 18, 2018 1:33 pm
competent repair people ?

Last post by atari030 « Tue Sep 18, 2018 1:04 pm
Posted in CHAT FORUM
Replies: 28
by exxos » Fri Aug 17, 2018 1:53 pm » in CHAT FORUM
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There must be more than me in the world who can repair and upgrade machines ?

Machines are arriving twice as fast as I have time to repair them. I...
28 Replies

658 Views

Last post by atari030
Tue Sep 18, 2018 1:04 pm
STE V1.5 32MHz BOOSTER - STATUS

Last post by KyleB « Tue Sep 18, 2018 2:15 am
Posted in STE V1 32MHz BOOSTER
Replies: 238
by exxos » Mon Aug 21, 2017 1:23 pm » in STE V1 32MHz BOOSTER
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stev1.jpg

In light of a lot of people not being able to solder well enough to fit the V1 STE BOOSTER ,I Designed this prototype which will plug...
238 Replies

11746 Views

Last post by KyleB
Tue Sep 18, 2018 2:15 am
Upgrading my Stacy

Last post by Atarian Computing « Mon Sep 17, 2018 8:06 pm
Posted in HARDWARE DISCUSSIONS
Replies: 2
by Fidzen » Mon Sep 17, 2018 6:15 pm » in HARDWARE DISCUSSIONS

Hi all.

I have a Atari Stacy 2 that I have upgraded to 4Mb RAM. Now I'm looking for a good way to
change the 20Mb HD to something bigger and more...

2 Replies

74 Views

Last post by Atarian Computing
Mon Sep 17, 2018 8:06 pm
FALCON 030 RTC (2017 Batch)

Last post by exxos « Mon Sep 17, 2018 6:30 pm
Posted in RTC (Real time clock)
Replies: 27
by exxos » Sun Aug 20, 2017 11:31 pm » in RTC (Real time clock)
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IMG_1646.JPG

IMG_1645.JPG

This RTC IC is basically the same as the Falcon one, only this uses a external battery. This way, it is easy to...
27 Replies

2581 Views

Last post by exxos
Mon Sep 17, 2018 6:30 pm
Project: HDMI/DVI out for STFM

Last post by exxos « Mon Sep 17, 2018 6:18 pm
Posted in HARDWARE DISCUSSIONS
Replies: 229
by Smonson » Sun Oct 29, 2017 9:42 am » in HARDWARE DISCUSSIONS
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Hi all,

Here's my current project that's been keeping me up late for several months.

I'm creating a HDMI/DVI video out for my STFM by interfacing a...
229 Replies

11429 Views

Last post by exxos
Mon Sep 17, 2018 6:18 pm
Discharging capacitors, PSU-testing with dummy loads

Last post by stween « Mon Sep 17, 2018 3:09 pm
Posted in PSU (power supplies)
Replies: 28
by Pacman » Tue Aug 29, 2017 12:05 pm » in PSU (power supplies)
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I have two questions concerning before and after recapping an Atari PSU:

1) what is the safe and proper way to discharge a (high voltage) capacitor...
28 Replies

2920 Views

Last post by stween
Mon Sep 17, 2018 3:09 pm
PSU bracket remake ?

Last post by sandord « Mon Sep 17, 2018 12:35 pm
Posted in STF REMAKE PROJECT
Replies: 45
by exxos » Fri Aug 10, 2018 7:41 pm » in STF REMAKE PROJECT
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Was actually thinking about the metal power supply plate, mostly in terms of the remake project, also maybe use with normal Atari's as well..

If...
45 Replies

774 Views

Last post by sandord
Mon Sep 17, 2018 12:35 pm
FOR SALE: Atari Test (and others...) cartridge!

Last post by exxos « Sun Sep 16, 2018 5:27 pm
Posted in ATARI FOR SALE & WANTED
Replies: 35
by crashman » Sun Jul 08, 2018 6:54 pm » in ATARI FOR SALE & WANTED
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Hi,

and adaptation from mpattonm from a design from kubik from a polish forum...

Here I offer you an Atari Test (and other things...) cartridge....
35 Replies

1714 Views

Last post by exxos
Sun Sep 16, 2018 5:27 pm
4mb STFM with accelerator - was there an equivalent way back when?

Last post by calimero « Sat Sep 15, 2018 10:16 pm
Posted in HARDWARE DISCUSSIONS
Replies: 19
by PeteW » Fri Sep 07, 2018 7:48 pm » in HARDWARE DISCUSSIONS
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Just wondering. My STFM now runs 4mb and will soon have the 16mhz accelerator. If I can ever find one, maybe I'll add a blitter too.

With all that,...
19 Replies

419 Views

Last post by calimero
Sat Sep 15, 2018 10:16 pm
ST Applications Magazine

Last post by AtariCrypt « Sat Sep 15, 2018 6:11 pm
Posted in CHAT FORUM

by AtariCrypt » Sat Sep 15, 2018 6:11 pm » in CHAT FORUM

Curious.... How long did ST Applications continue for?
I wouldn't remember anything after 1995/6 ish myself - I googled but found no history to read...

0 Replies

57 Views

Last post by AtariCrypt
Sat Sep 15, 2018 6:11 pm
video mod query

Last post by alienkidmj12 « Sat Sep 15, 2018 12:55 pm
Posted in HARDWARE DISCUSSIONS
Replies: 4
by alienkidmj12 » Thu Sep 13, 2018 6:35 pm » in HARDWARE DISCUSSIONS

Hi folks,

Just had my falcon mobo out of its case to do a internal scsi adapter install.

i noticed some sort of video mod on the bottom of the...

4 Replies

136 Views

Last post by alienkidmj12
Sat Sep 15, 2018 12:55 pm
Desoldering Falcon NVRAM

Last post by dhedberg « Sat Sep 15, 2018 11:11 am
Posted in RTC (Real time clock)
Replies: 6
by exxos » Mon Nov 06, 2017 10:28 am » in RTC (Real time clock)

My first ever proper video, and likely my last :lol: trying to video soldering, while balancing the motherboard on top of my USB microscope stand,...

6 Replies

803 Views

Last post by dhedberg
Sat Sep 15, 2018 11:11 am
16BIT ROM CART THOUGHTS

Last post by Icky « Sat Sep 15, 2018 10:44 am
Posted in HARDWARE DISCUSSIONS
Replies: 54
by exxos » Mon Aug 28, 2017 6:46 pm » in HARDWARE DISCUSSIONS
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I have been thinking about the diagnostic cart where larger ROM's are used with a switch to select which version of the ROM to run (IE, ST, STE, MSTE...
54 Replies

3539 Views

Last post by Icky
Sat Sep 15, 2018 10:44 am
030 exxos RTC issues.

Last post by exxos « Sat Sep 15, 2018 9:14 am
Posted in RTC (Real time clock)
Replies: 14
by exxos » Mon Sep 03, 2018 10:02 pm » in RTC (Real time clock)
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There have been a couple reports of my RTC modules not working in some people's machines last year. It was generally thought that the previous batch...
14 Replies

416 Views

Last post by exxos
Sat Sep 15, 2018 9:14 am
Halt Catch Fire depicting computer industry Atari ST SE2

Last post by calimero « Fri Sep 14, 2018 9:50 pm
Posted in CHAT FORUM
Replies: 8
by zack4mac » Thu Aug 30, 2018 5:57 pm » in CHAT FORUM

I have just started watching this series depicting computer industry. Starting with the company Cardiff Electrical a interesting likeness of Compaq...

8 Replies

219 Views

Last post by calimero
Fri Sep 14, 2018 9:50 pm
Draw a circle using plot.

Last post by miggymog « Fri Sep 14, 2018 8:42 pm
Posted in STOS

by miggymog » Fri Sep 14, 2018 8:42 pm » in STOS

10 flash off
20 curs off
30 timer=0
40 mode 0
50 key off
60 palette 0,$700,$70,$7,$770,$707,$33,$737,$377
61 shift 1,2
70 cls
80 click off
90 rem...

0 Replies

23 Views

Last post by miggymog
Fri Sep 14, 2018 8:42 pm
3D square using sin/cos ?

Last post by miggymog « Fri Sep 14, 2018 7:45 pm
Posted in STOS
Replies: 16
by exxos » Sun Aug 26, 2018 10:48 am » in STOS
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I have this simple loop...

Capture.JPG

Basically should have been step 90 :roll: ...

Though I can draw a nice circle just fine, but I am having...
16 Replies

291 Views

Last post by miggymog
Fri Sep 14, 2018 7:45 pm

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