UDMA support

Can we expect UDMA support in QNX6.1 release?

UDMA is already supported but only UDMA-2 :slight_smile:
The 6.1 does not appear to have new EIDE driver, it looks like there will be
a patch after release which will support higher UDMA modes and Promice
controllers.

  • igor

“Jiri Kristek” <jkristek@retia.cz> wrote in message
news:9g9hdn$8av$1@inn.qnx.com

Can we expect UDMA support in QNX6.1 release?

Previously, Igor Kovalenko wrote in qdn.public.qnxrtp.os:

UDMA is already supported but only UDMA-2 > :slight_smile:
The 6.1 does not appear to have new EIDE driver, it looks like there will be
a patch after release which will support higher UDMA modes and Promice
controllers.

Under what category does UDMA66 and UDMA100 come under?


Mitchell Schoenbrun --------- maschoen@pobox.com

Mitchell Schoenbrun wrote:

Previously, Igor Kovalenko wrote in qdn.public.qnxrtp.os:
UDMA is already supported but only UDMA-2 > :slight_smile:
The 6.1 does not appear to have new EIDE driver, it looks like there will be
a patch after release which will support higher UDMA modes and Promice
controllers.

Under what category does UDMA66 and UDMA100 come under?

UDMA-2 = UDMA33. I think UDMA100 = UDMA-5 and UDMA66 = UDMA-3.

  • igor