(Chip References/Datasheets)
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target being used as an example for the [[EmbeddedAnalysisWorkshop2011]].
 
target being used as an example for the [[EmbeddedAnalysisWorkshop2011]].
  
This is an old Hebrew to German/English/French/etc electronic translator. As I doubt there is JTAG the interesting objective would be looking for serial and dumping/modifying the memory and software.
+
This is an old Hebrew to German/English/French/etc electronic translator. As I doubt there is JTAG the interesting objective would be looking for serial and dumping/modifying the memory and software. The memory and other chips appear to either be rebranded or made in house. Re-documentation might be required (and interesting).
  
  

Version vom 11. Mai 2011, 01:57 Uhr

target being used as an example for the EmbeddedAnalysisWorkshop2011.

This is an old Hebrew to German/English/French/etc electronic translator. As I doubt there is JTAG the interesting objective would be looking for serial and dumping/modifying the memory and software. The memory and other chips appear to either be rebranded or made in house. Re-documentation might be required (and interesting).


Photos

Casing Casing

Casing Casing

pcb, main and LCD bottom:

PCB Top PCB Top PCB Top

Chip References/Datasheets

  • Daewoo DMC60C31E
  • GoldStar GM76C88AL-15
  • TextOn 9636 "5 Dictionaries"
  • TextOn SEP 96 DEH 42

Pin/Via/Pad clusters

Interesting markings and observations

Thoughts/Todo

  • Document