Markus Rechberger / Embedded Devices
 
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Embedded Linux Devices

http://linux.zickner.de/geeklog/public_html/staticpages/index.php?page=20040824175543197

Ziel

 a) bauen externer Hardware
 b) Hardware mittels embedded Linux ansteuern

1. Project/LED

Programming background:

 * using ioperm

2. Project/APX Support for an old PC

Programming background:

 * Writing a kernel driver for it
 * modifying the init halt script

3. Projekt Temperaturmessung mittels i2c

A) I got 3 types of resistors a 10k,100k and 180k resistor since they're mixed up I have to figure out the resistance of them.. first I asked in irc in some electronics channels though people just wondered why these resistors look so strange .. no idea if they had an idea about resistors or not nevermind the links below helped me out.

http://www.guideforce.net/tuts/019.htm

http://de.wikipedia.org/wiki/Widerstand_(Bauelement)

http://www.okaphone.nl/calc/widerstand.shtml funny one but helped me out most ..

B) 4069 c-mos IC Hexinverter

http://www.priory.bromley.sch.uk/students/electronics/reference/4069.htm

http://www.priory.bromley.sch.uk/students/electronics/pdf/hef4069b.pdf

http://www.oszkim.de/materi/edemi/grdglied.html

?) Begriffe

http://de.wikipedia.org/wiki/VDD

Weitere Notizen

Pinnacle Dazzle 150 verwendet

  1. U7 - SI IC42S3220?-6T / P1400291D0424?
  2. U6 - SI IC42S3220?-6T / P1400291D0424?
  3. U23 - Cirrus Logic CS92288-CB / JMTABXEB0340
  4. U9 - CY7C68013?-128AC / 0519 / E 04 / 617852
  5. U20 - SAA7115HL? / R83146.1 / 01 / kSG05231
  6. U4 - CS4954-C / YFTAB2FN0428?
  7. U2 - CS4224-KS / JJNACXLS0405
  8. U7 - SDRAM
  9. U6 - SDRAM
  10. U23 - MPEG-2 encoder
  11. U9 - USB microcontroller
  12. U20 - MTSC/PAL/SECAM 9-bit video decoder
  13. U4 - digital video to NTSC/PAL converter
  14. U2 - 24-bit audio codec
Au600

ST Microelectronics USB6Bx? Overvoltage Protection for USB, RS-423, RS485, ISDN, T1/E1, HDSL/ADSL


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