Did anybody have some reset problems on LPC2xxx before??
2005-07-28 by unity0724
Hi, Anybody having some LPC2xxx reset problems and got that solved before? I'm having some LPC2124 reset problems: - Date code 0403AY (Quite new chips, not the very old reset problems) - Will not get reset properly, may be ~ 3-4 out of 100 times failed. - If it is running, it is very stable. - I'm on 2-layer PCB eith good de-coupling capacitors for both 1.8V and 3.3V. 18.432Mhz external OSC. - Tried with adding MCP100-2.7DI as reset chip but still do not get problem fixed. If you have similar problem and solved it before, pls provide me with some pointers/hints. Thanks and Best Regards /MH