Programming IC2 24LC256

[Squibcakes]

Yo Squib,

3 resistor programmer


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DT, its kinda in my head, but based loosly on my simple programmer http://www.picbasic.co.uk/forum/showthread.php?t=703 the only difference is that VPP is not connected, so infact you only need two (2) resistors and a 5 volt supply.

Here's a cut and paste from the top of my code.....

' TO PROGRAM THE 24LC256 MANUALLY USE ICPROG-D. SELECT THE AT24C256 CHIP
' CONNECT TO SERIAL PORT USING SIMPLE PROGRAMMER
' CONNECTIONS:
' PIN1:PIN4 TO GROUND
' PIN5 TO DATA (DTR via 4.7k) + (CTS)
' PIN6 TO CLOCK (RTS via 4.7k)
' PIN7 TO GROUND (FROM MAIN PCB AND SERIAL PORT GROUND)
' PIN8 TO VCC (FROM ext 5V)

Cheers
squib