dwi@manta.NOSC.MIL (Steve Stamper) (05/06/89)
I have some 256kX4 bit, 100 ns, ZIP package DRAMS I want to install in my A2620 card. It says in the manual that the square edge is pin 1's edge, but a mark on the back of the ZIP enclosure indicates that pin 1 is on the rounded edge. There are 2 round dots on the front of the ZIP package, one on the upper right hand side (square side) one on the lower left hand side (rounded side). Where is Pin 1 of a ZIP package DRAM? I think it must be towards the rounded edge, by the lower dot on the front of the package (by lower I mean closer to the metal pins). -Roger