Re: Help needed understanding XScale GPIO performance (n00b alert)
- From: "Leon" <leon.heller@xxxxxxxxxxxxxxx>
- Date: 31 May 2006 03:27:54 -0700
jim wrote:
Leon schrieb:
ARMs often have very slow I/O, it depends which internal bus is used.Hi Leon,
Good clue, thanks much!
Further to that, the Philips LPC21xx ARM chips are in fact slower than
AVRs at toggling I/O pins, although they might be clocked at 60 MHz.
Leon
.
- References:
- Prev by Date: AT91RM9200 and AC97 codec - not recommended ?
- Next by Date: keil compiler
- Previous by thread: Re: Help needed understanding XScale GPIO performance (n00b alert)
- Next by thread: Re: Help needed understanding XScale GPIO performance (n00b alert)
- Index(es):
