This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

lpc2148 runs slow

dear dun han you wrote
I had NOT enabled MAM before.
I enabled it and the system works correctly now.
Thank you for your useful advices.

same problem we have our led is 2-3 mhz.and we know we must see 30 mhz around.

which is correct about pll and MAM?