As Bob Paddock wrote: > In the past I have used the 10-pin ISP connector to do exactly what > you propose. Plugging in the ISP cable changed the state of a > multiplexer. Alas I don't have the space for that in this design, > unless someone has a zero space way to implement it?
Not a zero-space way, but if it's possible to fit a 4066 still onto the PCB, couldn't you use the /RESET signal to cut off the SPI interface from the I²C lines when /RESET is pulled low? -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) _______________________________________________ avrdude-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avrdude-dev
