<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> that doesn't sound right, at all. i'm aware that wits-tech designed<br>
a number of EVB board variants, so they offer people "only 512mb or<br>
1gb" as options.<br>
<br>
this is worth double-checking.</blockquote><div><br></div><div><br></div><div>to make 1GB with 32 bit data bus you need 4 chips x8 data lines as data buffers are with *one load* drivers</div><div>for 512MB with 32 bit data bus you need 2 chips x16 data lines</div>
<div><br></div><div>I'm interested to see how Wits did board variant which use 32 bit data bus and can be either 512MB either 1GB</div></div>