john@wa3wbu.UUCP (John Gayman) (08/02/89)
I ran across a new style WD1003 controller the other day that I wonder if anyone knows about. It is marked WD1003V-MMI. Its a 2/3 card like the WD1003-WA and is a hard disk only controller. It had a greatly reduced chip count with only about 8-9 surface mounted components. Does anyone know if this is just an updated WD1003-WA or does it have some special application ? Thanks. John -- John Gayman, WA3WBU | UUCP: uunet!wa3wbu!john 1869 Valley Rd. | ARPA: john@wa3wbu.uu.net Marysville, PA 17053 | Packet: WA3WBU @ AK3P
davidsen@sungod.crd.ge.com (William Davidsen) (08/03/89)
The V series is an update of the older models with the same base number (100X). I believe they are track buffered, at least the 1006 is. As I recall the suffixes, the ones ending in SR2 are HD+FD, the MM1 is HD only. There are SR1 and SR2 I believe, but I don't have my notes here. bill davidsen (davidsen@crdos1.crd.GE.COM) {uunet | philabs}!crdgw1!crdos1!davidsen "Stupidity, like virtue, is its own reward" -me
karl@ddsw1.MCS.COM (Karl Denninger) (08/03/89)
>----- >Response 1 of 1 (4716) by davidsen at sungod.crd.ge.com on Thu 03 Aug 89 02:49 >[William Davidsen] > > The V series is an update of the older models with the same base >number (100X). I believe they are track buffered, at least the 1006 is. Only the 1006 series are track cached; the 1003s are not. The remainder of your info is correct; these are the "new" model numbers and all are heavily endowed with the surface-mount components. -- Karl Denninger (karl@ddsw1.MCS.COM, <well-connected>!ddsw1!karl) Public Access Data Line: [+1 312 566-8911], Voice: [+1 312 566-8910] Macro Computer Solutions, Inc. "Quality Solutions at a Fair Price"