On 04/07/2018 02:09 PM, Alan Frisbie via cctalk wrote:
> j...@mercury.lcs.mit.edu (Noel Chiappa) wrote:
>
>> Err, which RLV11/RLV12 emulators are you seeing? I know of several RL02
>> emulators - Reinhard Heuberger's, and another I can't immediately
>> find my
>> saved info on - (and one crazy p
j...@mercury.lcs.mit.edu (Noel Chiappa) wrote:
Err, which RLV11/RLV12 emulators are you seeing? I know of several RL02
emulators - Reinhard Heuberger's, and another I can't immediately find my
saved info on - (and one crazy project that turned a real RL02 into a USB
device :-), but you still nee
> From: Alan Frisbie
> I need a controller that emulates the DEC RLV11/RLV12 and RL01/RL02
> drives. From my Google searching, I see a couple that use SD or similar
> solid state devices.
Err, which RLV11/RLV12 emulators are you seeing? I know of several RL02
emulators - Reinhard
On Thu, Apr 5, 2018 at 1:06 AM, Paul Anderson via cctalk
wrote:
> I'm sure DILOG and others companies made them, but I haven't found my DILOG
> book yet.
DQ614 emulates 1-4 RL02 drives on an ST506/ST412-interface drive (and
FWIW, the DQ615 is an RK06/RK07 emulator).
There's a page of switch/jump
Hi Alan,
I just found an Emulex book that shows the SC02, SC04, and SC12 as
supporting DEC RL drives. They show a model "L" for the RL drives. I'm
guessing different ROMS.
I'm sure DILOG and others companies made them, but I haven't found my DILOG
book yet.
I know people who have used them, but
"pe...@rittwage.com" wrote:
> You don't want to try to repair the controller? There are some custom
> IC's on there (it appears) but is largely off-the-shelf TTL... I'm
> sure someone on the list has a lot of experience with these and could
> repair it or help.
Indeed, I DO want to repair it, b
On 4/3/18 6:25 AM, peter--- via cctalk wrote:
> Hi Alan,
> You don't want to try to repair the controller? There are some custom IC's on
> there (it appears) but is largely off-the-shelf TTL... I'm sure someone on
> the list has a lot of experience with these and could repair it or help.
Glen
Hi Alan,
You don't want to try to repair the controller? There are some custom IC's on
there (it appears) but is largely off-the-shelf TTL... I'm sure someone on the
list has a lot of experience with these and could repair it or help.
--
Pete Rittwage
On Tue, Apr 3, 2018 at 00:50, Alan Frisbie vi
Several days ago I wrote about my joy of finding a TDL-12 disk
controller, emulating four DEC RL02 drives and using a SCSI drive.
Sadly, I discovered that the controller is a dead as a doornail.
It doesn't respond to any bus address at all.
So, I'm back to my original quest: I need a controller t
