> ??? Since the LPCs have no ext buses, only GPIO, you have no choice but > to bit-bang the interface. So it really seems to boil down to how many > GPIOs you want to spend on the interface. If you want to be sure that > you'll be able to support any foreseeable future [compliant] card, > you've really got no choice but to implement a full CF interface. > > -- Lewin A.R.W. Edwards (http://www.zws.com/) > Learn how to develop high-end embedded systems on a tight budget! > http://www.amazon.com/exec/obidos/ASIN/0750676094/zws-20 According to my information ext. bus devices are due in Q1/04 with the same functionality as the 64-pin devices that were just announced. The external external bus is supposed to be the only difference (heard that in a training provided by Philips). May be it would be a good idea to use those devices. Also pricing is very similar to the devices without bus. Philips is a litte late to join the race in the ARM market but heck they seem to be very serious! Cheers, Bob
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Re: CF Interface Mode Ext. Bus version
2003-12-20 by lpc2100_fan
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