Search found 16 matches

by Chris_68
Fri Aug 04, 2023 8:23 am
Forum: Z88
Topic: Faulty Z88 - common problems?
Replies: 5
Views: 14366

Re: Faulty Z88 - common problems?

Hi, Sorry to hear you're having problems with your Z88. Just a quick reply, will try to contribute more later. Service manual https://cambridgez88.jira.com/wiki/spaces/ZSM/overview?homepageId=31555597 Fault diagnosis https://cambridgez88.jira.com/wiki/spaces/ZSM/pages/68780108/Section+4+-+Fault+Diag...
by Chris_68
Mon Jun 05, 2023 10:13 pm
Forum: Z88
Topic: How do you add/run an app?
Replies: 7
Views: 6130

Re: How do you add/run an app?

Hi, Been there... Could be the connector, try to change RS-232 from PC slightly to see if that helps. If it worked fine for a while I guess the cable and USB adapter are ok, I had problem with bad solder joints at PCB and connector. Have you checked all settings in EazyLink, does it work better i yo...
by Chris_68
Mon Jun 05, 2023 6:34 pm
Forum: Z88
Topic: How do you add/run an app?
Replies: 7
Views: 6130

Re: How do you add/run an app?

Hi,

Go to filer, []F, mark the file .app, (enter) and then press INDEX and say yes to install

/Chris
by Chris_68
Fri May 19, 2023 6:25 pm
Forum: Z88
Topic: Z88 Source Book re-mastered for printing
Replies: 2
Views: 5340

Re: Z88 Source Book re-mastered for printing

Great, Thank you for your hard work.
by Chris_68
Fri May 12, 2023 6:35 am
Forum: Z88
Topic: Can’t get serial port to work
Replies: 5
Views: 5975

Re: Can’t get serial port to work

Hi,

Great, glad you sorted it.
by Chris_68
Tue May 09, 2023 10:59 am
Forum: Z88
Topic: Can’t get serial port to work
Replies: 5
Views: 5975

Re: Can’t get serial port to work

Hi,

Did you connect following the instruction here:
https://cambridgez88.jira.com/wiki/spac ... rial+Cable
?
Are you sure the serial port on z88 is working correctly?
/C
by Chris_68
Mon May 01, 2023 7:50 am
Forum: Z88
Topic: zTape z88 serial to cassette tape SAVE/LOAD
Replies: 5
Views: 6527

Re: zTape z88 serial to cassette tape SAVE/LOAD

you can find how to connect Z88 to tape in the manual.
/C
by Chris_68
Mon Apr 24, 2023 6:37 pm
Forum: Z88
Topic: Mechanical keyboard?
Replies: 6
Views: 6229

Re: Mechanical keyboard?

Hi,

This is for ZX81 and not Z88, could still be useful though if someone like to design for Z88
https://www.zx81keyboardadventure.com/2 ... s-and.html
by Chris_68
Sun Mar 26, 2023 8:50 am
Forum: Z88
Topic: Diagram for making your own cartridges?
Replies: 15
Views: 16506

Re: Diagram for making your own cartridges?

Hi,

Great work!!

/C
by Chris_68
Thu Mar 23, 2023 7:10 am
Forum: Z88
Topic: Download early OZ
Replies: 5
Views: 6240

Re: Download early OZ

Hello,

Thank you very much for your hard work!

/Chris