HP9885 8" floppy unit

From: SPC <spedraja_at_ono.com>
Date: Sat Apr 5 09:10:01 2003

> My 380 has an A1416A Kathmandu (a.k.a. Color VRX) (1280x1024 _at_ 60 hz, 8
> bits, DIO-II). It has 3 BNC sync on green output, you'll need either an
> adapter to a VGA monitor or a monitor with 3 BNC.

Where can I locate one adapter to a VGA monitor ? I don't have actually one
3 BNC
connectors monitor.

> Any null-modem cable to a peasea set to 9600,8N1 should work. Note,
> however, that the serial console (vs the graphics head/HIL keyboard) is
> selected by a firmware command. The commands can be entered blindly
without
> a monitor attached, but a HP-HIL keyboard *MUST* be used if it is not set
to
> a serial console already.

Aha. If I understand you, I need to do the swap with one HP-HIL keyboard.
Can I use the serial console for input/output once I do the swap, or I must
use ever the HP-HIL keyboard ?

Just by the way... What's about one HP-IB terminal ?

> You can find some more info on the page for the hp300 port of NetBSD,
> http://www.netbsd.org/Ports/hp300, and Jim Conrad may have some parts
> avaliable, you can find his original post in the classiccmp archives,
> http://www.classiccmp.org.

I shall try to locate his address, of course.

> > (Of course I accept all reasonable offer from somebody in Europe. This
> > includes
> > one GPIO board)
>
> How many RAM boards are installed?

Good question. Let me check the CPU a moment...

One A1416A board
One HP 98574 board with... TWO memory chips

Just by the way... What is the 34 connector in the HP 98574 board ?
Maybe a floppy connector ?
Same for one EIGHT dip-switches bank in the A1416A board.

Thanks and Greetings
Best Regards
Sergio
Received on Sat Apr 05 2003 - 09:10:01 BST

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