2014-08-01, 00:58
(2014-08-01, 00:45)invisable Wrote: Most pi's should be able to run at 1000 as you say it's the same chip, however it's not the same manufacturer there are variants of the ones made by Samsung and variants of ones made by Hynix. Just Like there are variants of the usb chips it's going to be one of those things when testing as everyone's is slightly different.
I think you're confusing the RAM chip - made by Samsung or Hynix - with the Broadcom SoC (made by Broadcom) that sits underneath the RAM chip.
As for the LAN9512 chip, I'm not sure if this is being sourced from more than one manufacturer.