87c520

Simple question re: the serial port. I would like to clock the micro @ 25MHz. What serial port speeds would this support? Thanks in advance.
Gary
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Angela & Gary wrote:
> Simple question re: the serial port. I would like to clock the micro > @ 25MHz. What serial port speeds would this support? Thanks in >advance.
Is this the Dallas chip with the on-chip UART? Haven't used it myself, but have always found the Maxim/Dallas datasheets to be pretty good, so I'd advise going through a bit of documentation.
Datasheet: <http://pdfserv.maxim-ic.com/en/ds/DS83C520-DS87C520.pdf
Read this in conjunction with the user guide: <http://www.maxim-ic.com/products/microcontrollers/pdfs/high_speed_micro_user_guide.pdf
And "Using the high-speed micro's serial ports": <http://www.maxim-ic.com/appnotes.cfm/appnote_number/547
There is also a microcontroller support forum at <http://discuss.dalsemi.com/index.php with sections: General, Hardware, Software, TINI, Java Powered iButton, MAXQ.
Cheers
M
--
Matthew Smith
Kadina Business Consultancy, South Australia
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