On Mon, 2007-05-14 at 05:16 -0400, Corey Osgood wrote:
If anyone working on the 440 has time, can you check the output of your spd data and see if there's any non-00 or 0xff data in 0x7e and 0x7f (aka 126/127)? This is part of the Intel SDRAM SPD standard, but not officially part of JEDECs. The 3 dimms I've checked all support it, along with one Uwe used (from a minicom.cap sent to the list), but I'm curious how many don't, and if they don't what values they return. This is by far the easiest way to set up a lot of the northbridge stuff by spd, but if there are lots of dimms out there NOT supporting it, I'll see if there's another way.
dimm: 00.0: 50 00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01 10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20 20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14 40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32 50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32 60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49 70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 *64 *a4 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
am i looking at this right?
Row 0x70, and count in hex.
The values at 0x7e & 0x7f respectively are; 0x64 & 0xa4?
Looking at the other 2 sticks of sdram I have:
0x64, 0xf6 0x64, 0xf7
(0x64, 0xff are all on my Mushkin in my S1832DL)
-- Roger http://www.eskimo.com/~roger/index.html Key fingerprint = 8977 A252 2623 F567 70CD 1261 640F C963 1005 1D61
Mon May 14 12:45:58 PDT 2007