>
> > I have an Ampro Little Board Plus, which is a single-board Z80 computer
> the size of a 5 1/4" disk drive. The "plus" means it has a SCSI
> interface. A couple of years ago I was planning to build a flash disk for
> it and dug through a lot of specs and bios code. Original SCSI was almost
On Tue, Jan 24, 2023 at 7:47 PM Will Cooke via cctalk
wrote:
>
>
>
> > On 01/24/2023 11:09 AM CST Tony Duell via cctalk
> > wrote:
> >
> >
> > A couple of questions if anyone has experience of this machine :
> >
> > 1) There is a 5 pin DIN socket for connecting an external video
> > monitor.
!Chassis monitors". Built for things like ATMs.
On Tue, Jan 24, 2023 at 9:12 PM Bill Gunshannon via cctalk <
cctalk@classiccmp.org> wrote:
>
> On 1/24/2023 2:47 PM, Will Cooke via cctalk wrote:
> >
> > In the US in the late 80s and 90s, there were a crap ton of similar
> monitors (without case)
On 1/24/2023 2:47 PM, Will Cooke via cctalk wrote:
In the US in the late 80s and 90s, there were a crap ton of similar monitors
(without case) sold on the surplus market. I had one.
Wow, that's a scary memory. I had one as well. Don't even remember
what I used it
for.
bill
> On 01/24/2023 11:09 AM CST Tony Duell via cctalk
> wrote:
>
>
> A couple of questions if anyone has experience of this machine :
>
> 1) There is a 5 pin DIN socket for connecting an external video
> monitor. The signals seem to be TTL-level separate syncs at European
> TV rates (15625Hz
On Tue, Jan 24, 2023 at 7:02 PM Adrian Godwin wrote:
>
> On Tue, Jan 24, 2023 at 6:46 PM Tony Duell wrote:
>>
>> >>
>> >> 1) There is a 5 pin DIN socket for connecting an external video
>> >> monitor. The signals seem to be TTL-level separate syncs at European
>> >> TV rates (15625Hz horizontal,
On Tue, Jan 24, 2023 at 6:46 PM Tony Duell wrote:
> >>
> >> 1) There is a 5 pin DIN socket for connecting an external video
> >> monitor. The signals seem to be TTL-level separate syncs at European
> >> TV rates (15625Hz horizontal, 50Hz vertical) and separate (not
> >> composite) 4-level
On Tue, Jan 24, 2023 at 6:35 PM Adrian Godwin wrote:
>
> On Tue, Jan 24, 2023 at 5:09 PM Tony Duell via cctalk
> wrote:
>>
>> A couple of questions if anyone has experience of this machine :
>>
>> 1) There is a 5 pin DIN socket for connecting an external video
>> monitor. The signals seem to be
On Tue, Jan 24, 2023 at 5:09 PM Tony Duell via cctalk
wrote:
> A couple of questions if anyone has experience of this machine :
>
> 1) There is a 5 pin DIN socket for connecting an external video
> monitor. The signals seem to be TTL-level separate syncs at European
> TV rates (15625Hz
