Hi Leon, >> I've used the Maxim chip (interfaced to a PIC) and it works OK. I've also used 2313 AVRs interfaced to a PIC (using bit-banged SPI on the AVRs) when I needed several UARTS. The latter also worked very well. << I have no issues with Maxim stuff working, just their dire record in actually having stuff available! I've just found Philips do an I2C/SPI interface UART. :-) No idea how much it is. Might find it's cheaper to go four layer and do it parallel! ;-) Cheers, Rob
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Re: [lpc2000] SPI comms with another micro
2006-03-06 by Robert Wood