Search found 64 matches

by Jbizzel
Sun Jan 14, 2024 12:26 pm
Forum: Z88
Topic: Z88 LCD panel
Replies: 22
Views: 26537

Re: Z88 LCD panel

Can you do a slt file for a bezel with different size screen options? Maybe upload something to thingyverse?
by Jbizzel
Sat Dec 02, 2023 9:23 am
Forum: Z88
Topic: Faulty Z88 - common problems?
Replies: 5
Views: 14369

Re: Faulty Z88 - common problems?

All mine make a whine when first turned on after a while being totally flat. This comes from the Z, itself. If you remove power for a minute or two, then reconnect the whine doesn't happen. If I leave if disconnected for 10 minutes, the power it up, the whine starts again. I have assumed this is the...
by Jbizzel
Tue Oct 17, 2023 8:34 pm
Forum: Z88
Topic: Faulty Z88 - common problems?
Replies: 5
Views: 14369

Re: Faulty Z88 - common problems?

The high pitch whine is a good think. Means the super cap is charging
by Jbizzel
Sat Aug 05, 2023 12:42 am
Forum: Z88
Topic: EPROM cart won’t catalogue and caused hard reset
Replies: 3
Views: 8469

Re: EPROM cart won’t catalogue and caused hard reset

A known problem is leaving eprom cards in z88s without power. Apparently that can lead to them being corrupted?? It's written about on the Rakewell shop site
by Jbizzel
Tue Jun 13, 2023 12:20 am
Forum: Z88
Topic: How to get author permissions on the Jira website?
Replies: 1
Views: 5025

Re: How to get author permissions on the Jira website?

join the telegram channel and ask permission there - is your best bet
by Jbizzel
Tue Jun 13, 2023 12:17 am
Forum: Z88
Topic: Z88 Source Book re-mastered for printing
Replies: 2
Views: 5340

Re: Z88 Source Book re-mastered for printing

Very nice - Well done!!
by Jbizzel
Mon May 15, 2023 10:33 pm
Forum: Z88
Topic: zTape z88 serial to cassette tape SAVE/LOAD
Replies: 5
Views: 6528

Re: zTape z88 serial to cassette tape SAVE/LOAD

okto wrote: Mon May 01, 2023 7:19 am But where’s the hardware? :D
The design for the cable is on the link,. isn't it?
by Jbizzel
Fri May 12, 2023 1:57 am
Forum: Z88
Topic: Can’t get serial port to work
Replies: 5
Views: 5977

Re: Can’t get serial port to work

This is the adapter you need. I have a spare if needed.

Code: Select all

z88	pc

	1--+
2-------2  |
3-------3  |
4-------8  |
5-------7  |
	   |  
7-------5  |
8--+	   |
   |       |
9--+----6--+
by Jbizzel
Thu May 04, 2023 7:30 pm
Forum: Z88
Topic: Eazylink2 question
Replies: 10
Views: 9534

Re: Eazylink2 question

The information on the link is accurate, and I have used it to make cables that works.