NAME
spdmem —
Serial Presence Detect
memory
SYNOPSIS
spdmem* at iic?
# macppc
spdmem* at mem?
# sgi
spdmem* at mainbus?
DESCRIPTION
The spdmem driver retrieves information
about memory modules from an onboard EEPROM, standardised as JEDEC 21-C.
Currently spdmem is able to decode information
relating to SDRAM and DDR/DDR2/DDR3 SDRAM.
SEE ALSO
HISTORY
The spdmem device driver first appeared in
OpenBSD 4.3.
AUTHORS
The spdmem driver was written by
Nicolas Joly, Paul Goyette,
and Tobias Nygren and ported to
OpenBSD by Jonathan Gray
<jsg@openbsd.org>.