Lpc2000

> sudip nag ha scritto:
>> My requirement is basically to transmit data from one
>> microcontroller (LPC2138) to the other at 100MHz. Thus the clock
>> generated must synchronize the data. Si4112 has IF out relying upon
>> its separate crystal. This may cause data transition mismatch with
>> driving clock. So its preferable to generate clock from LPC2138.
>> Please suggest any outcome.

Without knowing your exact requirements, or whether a common multiple 
can be found which lets you do all you need, why not run both chips from 
the same crystal clock circuit ?
I'm assuming here you mean the data carrier is 100MHz, not the actual 
data rate (which of course would not be possible from a slower LPC 
unless you have external FIFO's or something).
-- 
Cheers,
Bruce
-------------------------------------------------------------------
     /\\\/\\\/\\\    /   /      Bruce Paterson
    /  \\\ \\\ \\\  /   /    Senior Design Engineer
   /   /\\\/\\\/\\\/   /   8 Anzed Court, Mulgrave, Vic, 3170
  /   /  \\\ \\\ \\\  /  PO Box 4112, Mulgrave, Vic, 3170, Australia
/   /    \\\/\\\ \\\/   Ph: +61 3 8561 4232   Fax: +61 3 9560 9055
       Tele-IP Ltd.      Email: bruce@...    Icq: #32015991
                         WWW:   http://www.tele-ip.com       VK3TJN
-------------------------------------------------------------------