Re: Who is working with the SAM9263?
- From: "Ulf Samuelsson" <ulf@xxxxxxxxxxxxx>
- Date: Thu, 29 Mar 2007 07:26:06 +0200
"rickman" <gnuarm@xxxxxxxxx> skrev i meddelandet
news:1175129175.899218.6800@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I am looking at using the SAM9263 and noticed that they use a 16.36766
MHz crystal rather than the 18.432 they use on the SAM7 eval boards.
Anyone know why they picked this value? Do they use this value on the
other SAM92xx eval boards?
In general, what are your experiences with these parts?
It might be related to the undocumented GPS receiver on the chip.
Some restrictions I have found:
Cannot use SDRAM on EBI1, only on EBI0
or you will lose the Ethernet due to the muxing
PSRAMs are next best alternative, the ST one on the
board appears to be obsolete already , but there is
a replacement from Micron.
--
Best Regards,
Ulf Samuelsson
This is intended to be my personal opinion which may,
or may not be shared by my employer Atmel Nordic AB
.
- Follow-Ups:
- Re: Who is working with the SAM9263?
- From: rickman
- Re: Who is working with the SAM9263?
- References:
- Who is working with the SAM9263?
- From: rickman
- Who is working with the SAM9263?
- Prev by Date: Re: Nvram write modes and problems
- Next by Date: ADV7125 - Blue and green output problem
- Previous by thread: Who is working with the SAM9263?
- Next by thread: Re: Who is working with the SAM9263?
- Index(es):
Relevant Pages
|
