Search found 5 matches
- Tue Aug 16, 2016 9:20 am
- Forum: OSI discussion, thoughts, projects
- Topic: Superboard vs UK101
- Replies: 3
- Views: 5859
Re: Superboard vs UK101
Hi Steve, et al. It also occured to me that either the rom dumps are off or the bit orders are reversed. Steve I've attached a comparison of the UK101 and S2 char rom dumps. Rom dumps look ok. Most of the UK101 Ascii characters are shifted to the left by one bit from the S2 equivalents, no idea why....
- Fri Jul 08, 2016 9:34 am
- Forum: Most Wanted List
- Topic: Documentation Wanted
- Replies: 12
- Views: 9577
Re: Documentation Wanted
Hi Mike,
Cheers,
Red
http://6502.org/documents/publications/ ... c_1981.pdfMK14HAK wrote:Does anyone have a copy of MICRO journal issue Dec81. Im looking to get a scan of an article.
Cheers,
Red
- Thu Aug 06, 2015 10:34 am
- Forum: OSI discussion, thoughts, projects
- Topic: Monitor ROMs
- Replies: 5
- Views: 2279
Re: Monitor ROMs
Hi Steve, et al.
+1 to BillO's response.
Push the pedal to the metal
Cheers,
Leslie
+1 to BillO's response.
Push the pedal to the metal
Cheers,
Leslie
- Wed May 06, 2015 9:07 am
- Forum: OSI discussion, thoughts, projects
- Topic: Keyboard Switches
- Replies: 14
- Views: 4607
Re: Keyboard Switches
Hi Mike, Bill, et al. Thanx Bill, Ill be busy with 50 odd keys to do. Now to find some Cherry MX caps, maybe an old IBM kybd ? ... Cherry keytop sets are not that difficult to get hold of, $50.00(US) for a set. : http://www.ebay.com/itm/281627927536 You will have the problem that the shifted keys do...
- Sun Apr 26, 2015 9:28 am
- Forum: OSI discussion, thoughts, projects
- Topic: Keyboard Switches
- Replies: 14
- Views: 4607
Re: Keyboard Switches
Hi Jeff, Thanks for the pics of the keyswitches. Just ordered a few packs for future repairs. Shipping may be a trifle excessive (to Australia), but they have plenty of other difficult to find bits to suit retro machines. I stocked up on some 40/50pin edge connectors to suit my TRS-80's and Apple 2'...