Verify your fundamental clock setting, it may not be referencing 12MHz. Keep in mind the LPC2148 has a fractional divider reg (FDR). You can find my tool for calculating very accurate baud rates for the LPC214x (FDR enabled devices) here: http://groups.yahoo.com/group/lpc2000/files/Tools/lpc2fdcalc.exe Also you should be able to find my port of the EFSL on the EFSL dev mailing list. It implements FAT12/16/32, serial, and RTC code. http://efsl.be/ Joel > Hi, Has anyone gotten the Olimex LPC2148 development board and IAR > Uart example working for the LPC214X? I can see something with > hyperterminal, however it is just junk characters. I have tried all > available baud rates. Is this code possibly for a specific dev board? > This is an initial test to get running, what I really need to do is > get FAT16 talking to an sd/MMC card. Is there anything on that while > I'm here? > Thanks alot.
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RE: [lpc2000] Olimex LPC2148 and IAR UART example
2005-12-07 by Joel Winarske
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