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SCART Adapter - Bettyhacks.com - Hack BettyTV-Remote

SCART Adapter

From Bettyhacks.com - Hack BettyTV-Remote
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Line 1: Line 1:
== Hardware ==
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Der [http://de.wikipedia.org/wiki/SCART SCART] Adapter wird an den SCART-Anschluss eines Fernsehers oder Videorecorders angeschlossen und greift das anliegende Videosignal ab. Daraus extrahiert er den Videotext und die für die [[Betty]] relevanten Daten. Diese werden dann per Funk an die Betty geschickt, wo sie weiter verarbeitet werden.
  
*SCART Adapter|V1.4.1 - BSC
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[[Image:Scart_aussen_vorne.jpg|thumb|]]
*Quarz AQ55.500-3
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[[Image:Scart_aussen_hinten.jpg|thumb|]]
*7 Polige Steckerleiste nicht bestueckt
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[[Image:Scart_innen_vorne.jpg|thumb|]]
*6 Polige Steckerleiste nicht bestueckt
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[[Image:Scart_innen_vorne_links.jpg|thumb|]]
*Quarz 27Mhz
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[[Image:Scart_innen_vorne_rechts.jpg|thumb|]]
*UHF Sender
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[[Image:Scart_innen_hinten_links.jpg|thumb|]]
*Antenne
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[[Image:Scart_innen_hinten_rechts.jpg|thumb|]]
*Netzteilmodul 230V 1 Spannung DC
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*SCARTAnschluss Male Female
+
  
  
== Chips ==
 
  
===Altera EPM3064A - TC44-10N - S BCB77 - 0701A===
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== SCART Adapter öffnen ==
[http://www.altera.com/literature/ds/m3000a.pdf Datenblatt]
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Auf der Rückseite mittig unter dem Aufkleber befindet sich eine Schraube. Sobald diese gelöst ist, können die beiden Teile einfach auseinander gezogen werden - Fingernägel oder ein Schlitzschraubendreher dürften hier hilfreich sein. Die Teile sind nur aufeinander gesteckt - es gibt keine Widerhaken, die zurückgedrückt werden müssen!
<pre>
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max3000A Programmable Logic Device
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1cm x 1cm
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11 pins auf jeder seite (=44pins)
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Beschriftung
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== Firmware ==
Code:
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Für den [[SCART_Adapter_Hardware#.5B2.5D_Philips_P89LPC931|Mikrocontroller]] (80C51-Derivat) existiert eine alternative Firmware, [[Betty-scart]].
ALTERA
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M3064A
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44-10N
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BCB77
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0701A
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</pre>
+
  
===Philips P89LPC931F - A1036600 02 - YuG0850A===
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== Hardware ==
[http://www.alldatasheet.com/datasheet-pdf/pdf/86681/PHILIPS/P89LPC931FDH.html Datenblatt]
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[[SCART Adapter Hardware]]
<pre>
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80C51 Microcontroller www.nxp.com
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Von Philips
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1cm x 0,4 cm
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15pins auf den gegenueberliegenden seiten = 30 pins
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Beschriftung
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Code:
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P89LPC931F
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A1036600 03
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YuG0650A
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</pre>
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===Atmel626 - 24C64AN - SU27 A===
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[http://www.alldatasheet.com/datasheet-pdf/pdf/83215/ATMEL/AT24C64AN-10SU-2.7.html Datenblatt]
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<pre>
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Serielles EEProm
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4 pins auf den gegenueberliegenden seiten = 8 pins insg.
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Code:
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ATMEL626
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24C64AN
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- SU27    A
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</pre>
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===LM317 -POTBL===
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[http://www.ortodoxism.ro/datasheets/nationalsemiconductor/DS009063.PDF Datenblatt]
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<pre>
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Spannungsregler
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4 pins auf den gegenueberliegenden seiten = 8 pins insg.
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Code:
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LM317
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PNJAL
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</pre>
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===CC1100 - DN4309.00 - 0641===
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[http://focus.ti.com/docs/prod/folders/print/cc1100.html Datenblatt]
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<pre>
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wie in [[TAE_Adapter]]
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5 Pins auf jeder seite = 20 pins
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Code:
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CC1100
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DN7452.00
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0705
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</pre>
+

Latest revision as of 18:57, 31 January 2010

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