On 7/24/2012 9:18 PM, cogoman wrote:
On 07/24/2012 07:08 AM, Kent A. Reed wrote:
Any thoughts?
From what I've seen looking into USB 2.0 device programming, the
transfers are too quick for most (maybe all) microcontrollers to keep up
with in software, so you are generally tied to DMA
On 7/24/2012 5:55 AM, andy pugh wrote:
On 24 July 2012 03:09, John Stewart alex.stew...@crc.ca wrote:
I've got a D525mw, and every once in a while it'll throw up an RTAI error.
I found that my D510 was very reliable for latency unless I had the
webcam plugged in.
There doesn't seem to be any
Controller (EMC)
Subject: [Emc-users] USB badness, was Re: BASE_PERIOD and Intel D525MW
boards
On 7/24/2012 5:55 AM, andy pugh wrote:
On 24 July 2012 03:09, John Stewart alex.stew...@crc.ca wrote:
I've got a D525mw, and every once in a while it'll throw up an RTAI error.
I found that my D510
: Tuesday, July 24, 2012 4:08 AM
To: Enhanced Machine Controller (EMC)
Subject: [Emc-users] USB badness, was Re: BASE_PERIOD and Intel D525MW
boards
On 7/24/2012 5:55 AM, andy pugh wrote:
On 24 July 2012 03:09, John Stewart alex.stew...@crc.ca wrote:
I've got a D525mw, and every once
On 07/24/2012 07:08 AM, Kent A. Reed wrote:
Any thoughts?
From what I've seen looking into USB 2.0 device programming, the
transfers are too quick for most (maybe all) microcontrollers to keep up
with in software, so you are generally tied to DMA transfers on the
microcontroller side. FTDI
