Re: HP 9000 series 300

2018-05-18 Thread Al Kossow via cctalk


On 5/18/18 11:00 AM, Alan Perry via cctalk wrote:

> On the back, the bottom, wider slot was open, the two slots above occupied, 
> and the upper two had blanking plates.

the empty slot is where the CPU goes.

the upper two are 'DIO' slots

more than you ever wanted to know is at http://bitsavers.org/pdf/hp/9000_300

the most common 300 series that show up are the 310/320




Re: HP 9000 series 300 (was: HP Series 9000 early 1980’s computer hardware)

2018-05-18 Thread Alan Perry via cctalk
I know so little about them that I called it a model 300 :)

On the back, the bottom, wider slot was open, the two slots above occupied, and 
the upper two had blanking plates.

The lower of the occupied slots had lots of connectors, but I don’t recall 
what. The other occupied slot had just a HP-IB connector.

alan

> On May 18, 2018, at 10:49 AM, Ed Sharpe via cctalk  
> wrote:
> 
> What is  all with the basic  box?  thanks ed#
>  
> In a message dated 5/18/2018 10:39:45 AM US Mountain Standard Time, 
> cctalk@classiccmp.org writes:
> 
>  
> HP 9000 Series 300



FS: HP 98630A Breadboard Interface Protoboard for HP 9000 Series 300/200

2017-05-08 Thread Systems Glitch via cctalk
link: http://www.ebay.com/itm/272663229522

Looks NOS, definitely never had anything soldered in the prototype area. 

Thanks,
Jonathan