16 Jan
2003
16 Jan
'03
7:49 a.m.
On 16 Jan 2003, Eric W. Biederman wrote:
It is performing a memory read. A memory read in intel chipsets when the command register is set properly causes commands to be sent to memory. Reads seem to work a little bit more reliably than writes in my experience.
except on 430TX, where due to a seeming bug in the chipset you have to write :-)
ron