Martin Hepperle
Experienced Member
- Joined
- Nov 10, 2014
- Messages
- 135
While not exactly a computer, this device also came with an optional BASIC system.
It has a Z80 processor, an HP-IL and a RS-232C interface and can talk to medical/chemistry lab instruments, an integrated Thinkjet and external HP-IL and HB-IB (via converter) hard and floppy disks.
I obtained one of these, but mine has the standard ROM without BASIC.
So I am looking for someone who has one with BASIC and who could create a copy of the ROM so that I could burn an EPROM with the BASIC system.
For opening the device without destroying it: for a first glance, it is sufficient to remove the keyboard plate by opening 3 latches along the rear edge of the plat using a pry tool. Then the keyboard can be lifted up and pulled to the rear - the flexprint cable can stay in place.
I am looking for a replacement / copy 03396-80032 for U 110 in the right front edge of the PCB.
The two versions are:
Thank you for looking,
Martin
It has a Z80 processor, an HP-IL and a RS-232C interface and can talk to medical/chemistry lab instruments, an integrated Thinkjet and external HP-IL and HB-IB (via converter) hard and floppy disks.
I obtained one of these, but mine has the standard ROM without BASIC.
So I am looking for someone who has one with BASIC and who could create a copy of the ROM so that I could burn an EPROM with the BASIC system.
For opening the device without destroying it: for a first glance, it is sufficient to remove the keyboard plate by opening 3 latches along the rear edge of the plat using a pry tool. Then the keyboard can be lifted up and pulled to the rear - the flexprint cable can stay in place.
I am looking for a replacement / copy 03396-80032 for U 110 in the right front edge of the PCB.
The two versions are:
- Z-80 Standard-ROM 03396-80012
- Z-80 BASIC-ROM 03396-80032
Thank you for looking,
Martin