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The CYBOT Processor 1 Board


UC1 of ROBOT Ver 3.01 - Issue 23 board
There are a number of mysteries regarding this board.
  • Why it exists?
  • Why we have to pay for it?
  • What is the RESET connecto for?
  • Other design questions

The schematic is available HERE (PDF)

The microcontroller now used is a SUN PLUS TECHNOLOGY Co. LTD device.
The datasheet is available here SPMC02A (PDF format)
There is a mystery over part of the circuit - basically, what the hell does it do?
  • Look good - NO
  • Do anything - NO
  • Fill spare space making the pcb look as though it really is an upgrade.
  • A design problem waiting to become obvious?? . possibly

I'll have info regarding it's IIC communications soon.





DOWNLOAD AREA

Processor 1 Version 2.0 Board Schematic
gif
pdf
zipped pdf


Datasheets
EM78P459