Hi Jeff, > I'm developing with the LPC2220 processor, using IAR's Embedded > Workbench (4.30A and J-Link. For some reason, about 30% of the time, > when I run code in debug mode (using C-Spy) my timer and/or processor > clock runs at incorrect speeds. Yet when I end the debug session, low > assert the reset pin on the processor, and let it boot up using the > code in flash, all clock speeds will run at the correct speeds. Is > there a register in the processor or a setting in the IAR Embedded > Workbench that I'm missing that would fix this problem? Check under Linker settings, and verify "Buffered terminal output" is unchecked. Joel
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RE: [lpc2000] Discrepancy of timing during debugging versus non-debugging
2006-02-21 by Joel Winarske