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	<id>https://wiki.hope.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Casandro</id>
	<title>HOPE Wiki - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.hope.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Casandro"/>
	<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php/Special:Contributions/Casandro"/>
	<updated>2026-04-26T17:27:59Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1026</id>
		<title>Bildschirmtext</title>
		<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1026"/>
		<updated>2020-07-29T20:30:36Z</updated>

		<summary type="html">&lt;p&gt;Casandro: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Bildschirmtext was an early German online service. Technology wise it comes from the Teletex group of standards.&lt;br /&gt;
&lt;br /&gt;
== Control Codes ==&lt;br /&gt;
There is a good introduction into the control codes here.&lt;br /&gt;
&lt;br /&gt;
https://github.com/bildschirmtext/bildschirmtext/blob/master/doc/CEPT-Codes%20f%C3%BCr%20BTX.md&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
A software decoder can be found here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software on the central station is here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software modem for Asterisk is here:&lt;br /&gt;
https://github.com/Casandro/btx_modem&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
This is the repository of the Raspberry Pi based D-BT-03 emulator.&lt;br /&gt;
https://github.com/bildschirmtext/rpi-dbt03&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Blog and Mailinglist ==&lt;br /&gt;
https://btx-museum.de/&lt;br /&gt;
&lt;br /&gt;
btx ät lists (dot) hanse (dot) de&lt;br /&gt;
&lt;br /&gt;
== Speaker ==&lt;br /&gt;
Casandro (Christian Berger)&lt;br /&gt;
&lt;br /&gt;
christian (ät) clarke-3 (dot) de&lt;br /&gt;
&lt;br /&gt;
== Teletext Archive ==&lt;br /&gt;
http://teletext.clarke-3.de/&lt;br /&gt;
&lt;br /&gt;
== Sources for the Videos in this talk ==&lt;br /&gt;
[https://www.youtube.com/watch?v=iBfvIh2K4G0  Bildschirmtext Werbung 1987]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Urx4gA15brw  heute Journal]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=b3JTL7Ftt9Q  Xaver und sein außerirdischer Freund]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Fl6epEvuITw&amp;amp;t=1123 Lihmal in &amp;quot;Feel the Motion&amp;quot;]&lt;/div&gt;</summary>
		<author><name>Casandro</name></author>
	</entry>
	<entry>
		<id>https://wiki.hope.net/index.php?title=Talks&amp;diff=1025</id>
		<title>Talks</title>
		<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php?title=Talks&amp;diff=1025"/>
		<updated>2020-07-29T20:16:38Z</updated>

		<summary type="html">&lt;p&gt;Casandro: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&#039;&#039;&#039;Talks for HOPE2020&#039;&#039;&#039;&lt;br /&gt;
The talks are archived at https://archive.org/details/hopeconf2020&lt;br /&gt;
&lt;br /&gt;
Presenters are encouraged to create pages for each talk:&lt;br /&gt;
&lt;br /&gt;
* [[Let&#039;s have a Board Level Talk]] - Bruce Barnett (@grymoire)&lt;br /&gt;
* [[Bildschirmtext]] - Casandro&lt;/div&gt;</summary>
		<author><name>Casandro</name></author>
	</entry>
	<entry>
		<id>https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1024</id>
		<title>Bildschirmtext</title>
		<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1024"/>
		<updated>2020-07-29T20:14:29Z</updated>

		<summary type="html">&lt;p&gt;Casandro: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Bildschirmtext was an early German online service. Technology wise it comes from the Teletex group of standards.&lt;br /&gt;
&lt;br /&gt;
== Control Codes ==&lt;br /&gt;
There is a good introduction into the control codes here.&lt;br /&gt;
&lt;br /&gt;
https://github.com/bildschirmtext/bildschirmtext/blob/master/doc/CEPT-Codes%20f%C3%BCr%20BTX.md&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
A software decoder can be found here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software on the central station is here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software modem for Asterisk is here:&lt;br /&gt;
https://github.com/Casandro/btx_modem&lt;br /&gt;
&lt;br /&gt;
== Blog and Mailinglist ==&lt;br /&gt;
https://btx-museum.de/&lt;br /&gt;
&lt;br /&gt;
btx ät lists (dot) hanse (dot) de&lt;br /&gt;
&lt;br /&gt;
== Speaker ==&lt;br /&gt;
Casandro (Christian Berger)&lt;br /&gt;
&lt;br /&gt;
christian (ät) clarke-3 (dot) de&lt;br /&gt;
&lt;br /&gt;
== Teletext Archive ==&lt;br /&gt;
http://teletext.clarke-3.de/&lt;br /&gt;
&lt;br /&gt;
== Sources for the Videos in this talk ==&lt;br /&gt;
[https://www.youtube.com/watch?v=iBfvIh2K4G0  Bildschirmtext Werbung 1987]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Urx4gA15brw  heute Journal]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=b3JTL7Ftt9Q  Xaver und sein außerirdischer Freund]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Fl6epEvuITw&amp;amp;t=1123 Lihmal in &amp;quot;Feel the Motion&amp;quot;]&lt;/div&gt;</summary>
		<author><name>Casandro</name></author>
	</entry>
	<entry>
		<id>https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1023</id>
		<title>Bildschirmtext</title>
		<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1023"/>
		<updated>2020-07-29T20:11:33Z</updated>

		<summary type="html">&lt;p&gt;Casandro: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Bildschirmtext was an early German online service. Technology wise it comes from the Teletex group of standards.&lt;br /&gt;
&lt;br /&gt;
== Control Codes ==&lt;br /&gt;
There is a good introduction into the control codes here.&lt;br /&gt;
&lt;br /&gt;
https://github.com/bildschirmtext/bildschirmtext/blob/master/doc/CEPT-Codes%20f%C3%BCr%20BTX.md&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
A software decoder can be found here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software on the central station is here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software modem for Asterisk is here:&lt;br /&gt;
https://github.com/Casandro/btx_modem&lt;br /&gt;
&lt;br /&gt;
=Sources for the Videos in this talk=&lt;br /&gt;
[https://www.youtube.com/watch?v=iBfvIh2K4G0  Bildschirmtext Werbung 1987]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Urx4gA15brw  heute Journal]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=b3JTL7Ftt9Q  Xaver und sein außerirdischer Freund]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Fl6epEvuITw&amp;amp;t=1123 Lihmal in &amp;quot;Feel the Motion&amp;quot;]&lt;/div&gt;</summary>
		<author><name>Casandro</name></author>
	</entry>
	<entry>
		<id>https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1022</id>
		<title>Bildschirmtext</title>
		<link rel="alternate" type="text/html" href="https://wiki.hope.net/index.php?title=Bildschirmtext&amp;diff=1022"/>
		<updated>2020-07-29T20:10:07Z</updated>

		<summary type="html">&lt;p&gt;Casandro: Created page with &amp;quot;Bildschirmtext was an early German online service. Technology wise it comes from the Teletex group of standards.  == Control Codes == There is a good introduction into the con...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Bildschirmtext was an early German online service. Technology wise it comes from the Teletex group of standards.&lt;br /&gt;
&lt;br /&gt;
== Control Codes ==&lt;br /&gt;
There is a good introduction into the control codes here.&lt;br /&gt;
&lt;br /&gt;
https://github.com/bildschirmtext/bildschirmtext/blob/master/doc/CEPT-Codes%20f%C3%BCr%20BTX.md&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
A software decoder can be found here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software on the central station is here:&lt;br /&gt;
https://github.com/bildschirmtext/btx_decoder&lt;br /&gt;
&lt;br /&gt;
The software modem for Asterisk is here:&lt;br /&gt;
https://github.com/Casandro/btx_modem&lt;br /&gt;
&lt;br /&gt;
=Sources for the Videos in this talk=&lt;br /&gt;
[https://www.youtube.com/watch?v=iBfvIh2K4G0  Bildschirmtext Werbung 1987]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Urx4gA15brw  heute Journal]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=b3JTL7Ftt9Q  Xaver und sein außerirdischer Freund]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=Fl6epEvuITw?t=1123 Lihmal in &amp;quot;Feel the Motion&amp;quot;]&lt;/div&gt;</summary>
		<author><name>Casandro</name></author>
	</entry>
</feed>