This message is from the T13 list server.
On Fri, 24 May 2002 13:39:43 -0600, Pat LaVarre wrote: >This message is from the T13 list server. >But I too would like to understand where/how the T13 >spec requires a drive to tolerate an indefinite number >of arbitrarily placed STOP's. For a Read/Write DMA command the entire DMA data transfer, be it one DMA burst or hundreds of DMA bursts, it is all in state DDMA1. For a PACKET DMA command the entire DMA data transfer, be it one DMA burst or hundreds of DMA bursts, it is all in state DPD4. !!! !!! !!! WARNING WARNING WARNING !!! !! !!! Make sure you are looking at the corrected "Device PACKET DMA command state diagram". This state diagram was corrected in the ATA/ATAPI-5 Errata and should be correct in ATA/ATAPI-6. *** Hale Landis *** www.ata-atapi.com ***
