H4 MONGREL EDITION DEVELOPMENT & INFO

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MONGREL H4 USER BUILDS
Topic for users to share their building progress.
Topics: 40

40 Topics

2485 Posts

Last post Re: JezC H4 Build - in slow t…
by PhilC View the latest post
Sun Mar 13, 2022 5:17 pm

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42 topics

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--+ Win a fully tested Phoenix H5 Mainboard! +--

Last post by exxos « Sun Aug 07, 2022 12:16 am
Posted in NEWS & ANNOUNCEMENTS
Replies: 10
by mrbombermillzy » Fri Jul 15, 2022 11:30 pm » in NEWS & ANNOUNCEMENTS
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10 Replies

921 Views

Last post by exxos
Sun Aug 07, 2022 12:16 am
++Cyber Legends Retro Computer event Sat. 24th Sept++

Last post by exxos « Sun Jul 31, 2022 4:05 pm
Posted in NEWS & ANNOUNCEMENTS
Replies: 1
by mrbombermillzy » Thu Jul 14, 2022 9:33 am » in NEWS & ANNOUNCEMENTS

1 Replies

697 Views

Last post by exxos
Sun Jul 31, 2022 4:05 pm
Forum Behaviour and Rules

Last post by exxos « Mon Jun 20, 2022 3:51 pm
Posted in NEWS & ANNOUNCEMENTS
Replies: 2
by rubber_jonnie » Wed Feb 23, 2022 9:53 am » in NEWS & ANNOUNCEMENTS

2 Replies

1951 Views

Last post by exxos
Mon Jun 20, 2022 3:51 pm
User control panel - Order history, tracking, and address information

Last post by exxos « Mon Feb 07, 2022 1:21 pm
Posted in EXXOS WEBSTORE INFORMATION
Replies: 1
by exxos » Mon Feb 07, 2022 12:54 am » in EXXOS WEBSTORE INFORMATION

1 Replies

2137 Views

Last post by exxos
Mon Feb 07, 2022 1:21 pm
Moderator Announcement: Correct procedures for uploading files to the forum

Last post by rubber_jonnie « Wed Oct 14, 2020 1:43 pm
Posted in NEWS & ANNOUNCEMENTS

by rubber_jonnie » Wed Oct 14, 2020 1:43 pm » in NEWS & ANNOUNCEMENTS

0 Replies

5093 Views

Last post by rubber_jonnie
Wed Oct 14, 2020 1:43 pm
How to place photos in a post

Last post by exxos « Thu Jun 23, 2022 5:41 pm
Posted in NEWS & ANNOUNCEMENTS
Replies: 8
by Icky » Sat Nov 30, 2019 10:53 am » in NEWS & ANNOUNCEMENTS

8 Replies

49223 Views

Last post by exxos
Thu Jun 23, 2022 5:41 pm
Upside down forum images...

Last post by Cosmic Puppet « Thu Jun 16, 2022 3:33 pm
Posted in NEWS & ANNOUNCEMENTS
Replies: 4
by exxos » Tue Jan 16, 2018 11:30 am » in NEWS & ANNOUNCEMENTS

4 Replies

11552 Views

Last post by Cosmic Puppet
Thu Jun 16, 2022 3:33 pm

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H4 BUYERS INTEREST - SOLD OUT!

Last post by Bikerbob « Tue May 19, 2020 4:20 am
Replies: 36
by exxos » Sun Dec 29, 2019 10:34 pm
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36 Replies

13558 Views

Last post by Bikerbob
Tue May 19, 2020 4:20 am
Future of the project.

Last post by exxos « Fri Mar 13, 2020 8:20 pm
Replies: 31
by exxos » Wed Oct 23, 2019 12:46 pm
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31 Replies

14800 Views

Last post by exxos
Fri Mar 13, 2020 8:20 pm
DB19 variations

Last post by frank.lukas « Fri Dec 27, 2019 6:45 pm
Replies: 4
by exxos » Thu Dec 26, 2019 9:32 pm

4 Replies

3047 Views

Last post by frank.lukas
Fri Dec 27, 2019 6:45 pm
Assembled H2 interest ?

Last post by exxos « Wed Oct 16, 2019 9:56 pm
Replies: 6
by exxos » Thu Jul 18, 2019 9:20 pm

6 Replies

4496 Views

Last post by exxos
Wed Oct 16, 2019 9:56 pm
DS1315 clock chip equivalents?

Last post by exxos « Fri Oct 01, 2021 1:35 am
Replies: 7
by PhilC » Fri Nov 29, 2019 4:09 pm

7 Replies

3421 Views

Last post by exxos
Fri Oct 01, 2021 1:35 am
H4 remake

Last post by JezC « Sun Feb 07, 2021 2:48 pm
Replies: 11
by exxos » Sat Feb 06, 2021 6:02 pm
1

2
11 Replies

3627 Views

Last post by JezC
Sun Feb 07, 2021 2:48 pm
exxos IDE interface (untested)

Last post by exxos « Tue Nov 03, 2020 2:52 pm
Replies: 115
by exxos » Sun Nov 19, 2017 9:54 pm
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115 Replies

51047 Views

Last post by exxos
Tue Nov 03, 2020 2:52 pm
Project for someone...

Last post by exxos « Wed Jul 29, 2020 10:48 pm
Replies: 2
by exxos » Wed Jul 29, 2020 10:18 pm

2 Replies

1711 Views

Last post by exxos
Wed Jul 29, 2020 10:48 pm
ST-IDE-ROM Dev Board v1 - BETA Testers

Last post by PhilC « Fri Jul 24, 2020 12:13 pm
Replies: 672
by Icky » Thu Feb 28, 2019 7:49 am
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672 Replies

178754 Views

Last post by PhilC
Fri Jul 24, 2020 12:13 pm
What's in a logo

Last post by Icky « Tue Jul 21, 2020 8:20 pm
Replies: 15
by Icky » Sun May 10, 2020 1:06 pm
1

2
15 Replies

5459 Views

Last post by Icky
Tue Jul 21, 2020 8:20 pm
H4G - Mongrel SMT Edition

Last post by Icky « Sun Jun 07, 2020 6:21 pm
Replies: 47
by Icky » Wed May 20, 2020 6:31 pm
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47 Replies

25194 Views

Last post by Icky
Sun Jun 07, 2020 6:21 pm
Proposed next H4 board.

Last post by officer960 « Tue May 19, 2020 10:01 pm
Replies: 10
by exxos » Wed May 13, 2020 4:34 pm
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10 Replies

4930 Views

Last post by officer960
Tue May 19, 2020 10:01 pm
True 16MHz Mode

Last post by Icky « Thu May 14, 2020 2:59 pm
Replies: 113
by Icky » Wed May 01, 2019 11:35 pm
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113 Replies

48983 Views

Last post by Icky
Thu May 14, 2020 2:59 pm
A prosperous beginning ?

Last post by exxos « Tue May 12, 2020 7:33 pm

by exxos » Tue May 12, 2020 7:33 pm

0 Replies

2134 Views

Last post by exxos
Tue May 12, 2020 7:33 pm
Things to try..

Last post by exxos « Sun May 03, 2020 3:34 pm
Replies: 5
by exxos » Thu Feb 27, 2020 8:57 pm

5 Replies

3000 Views

Last post by exxos
Sun May 03, 2020 3:34 pm
RAM change to simm ?

Last post by exxos « Tue Jan 14, 2020 10:14 am
Replies: 18
by exxos » Fri Dec 14, 2018 11:12 am
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18 Replies

9832 Views

Last post by exxos
Tue Jan 14, 2020 10:14 am
32.084988MHz oscillator

Last post by PaulJ « Thu Jan 02, 2020 6:48 pm
Replies: 14
by kodak80 » Sun Nov 03, 2019 9:28 pm
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14 Replies

6853 Views

Last post by PaulJ
Thu Jan 02, 2020 6:48 pm
Scart switching with 12V

Last post by Icky « Sat Dec 28, 2019 12:25 am
Replies: 1
by exxos » Sat Dec 28, 2019 12:02 am

1 Replies

2004 Views

Last post by Icky
Sat Dec 28, 2019 12:25 am
STF Remake Mongrel H4 Build Guide

Last post by Icky « Sat Nov 30, 2019 8:44 pm
Replies: 10
by Icky » Mon Oct 21, 2019 9:57 pm
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2
10 Replies

9749 Views

Last post by Icky
Sat Nov 30, 2019 8:44 pm
3V <> 5 V thoughts

Last post by MasterOfGizmo « Mon Oct 14, 2019 10:13 am
Replies: 1
by exxos » Sat Mar 23, 2019 8:26 pm

1 Replies

3314 Views

Last post by MasterOfGizmo
Mon Oct 14, 2019 10:13 am
MONO SWITCH

Last post by exxos « Tue Oct 08, 2019 12:50 pm
Replies: 5
by exxos » Thu Dec 13, 2018 7:38 pm

5 Replies

4618 Views

Last post by exxos
Tue Oct 08, 2019 12:50 pm
H2C SCHEMATIC 19-07-2019

Last post by PaulJ « Fri Jul 26, 2019 4:52 pm
Replies: 18
by exxos » Fri Jul 19, 2019 7:42 pm
1

2
18 Replies

8763 Views

Last post by PaulJ
Fri Jul 26, 2019 4:52 pm
ALPHA CPU Extension Board - Yes Another Tower

Last post by Icky « Sat Jun 15, 2019 11:03 am
Replies: 20
by Icky » Tue May 07, 2019 8:12 pm
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20 Replies

10823 Views

Last post by Icky
Sat Jun 15, 2019 11:03 am
Clocking

Last post by ijor « Thu Jun 06, 2019 2:53 pm
Replies: 6
by ijor » Wed Jun 05, 2019 8:05 pm

6 Replies

3636 Views

Last post by ijor
Thu Jun 06, 2019 2:53 pm
16MHz Mod PCB install

Last post by Icky « Mon Jun 03, 2019 6:53 pm
Replies: 10
by exxos » Fri May 31, 2019 9:47 pm
1

2
10 Replies

5472 Views

Last post by Icky
Mon Jun 03, 2019 6:53 pm

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