7 Oct
2020
7 Oct
'20
10:57 a.m.
On Wed, Oct 7, 2020 at 1:50 PM Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
On 10/7/20 10:32 AM, Ethan Dicks via cctalk wrote:
Similar in principle, not in implementation.
COMBOARDs were quite well behaved. The DMA engine was PIO on the M68K
side so max bandwidth, even from a tight Bcc loop, was ~200KB/sec
-ethan
Using a KMC11 is similar
Other than the KMC being a Unibus bandwidth hog.