Search found 17 matches

by ClausB
Tue Aug 19, 2025 1:25 am
Forum: Exidy Sorcerer Hardware
Topic: Exidy Experiment
Replies: 4
Views: 7577

Re: Exidy Experiment

And the BASIC code with output:
20250422_211623.jpg
20250422_211623.jpg (211.38 KiB) Viewed 1325 times
by ClausB
Fri Aug 15, 2025 2:07 am
Forum: Exidy Sorcerer Hardware
Topic: Exidy Experiment
Replies: 4
Views: 7577

Re: Exidy Experiment

Z80 code as posted on the VCF thread. 0078 ORG 78H 0078 0000 XCO: DFB 0,0 ; x coord 007A 00 YCO: DFB 0 ; y coord 007B 2A7800 LD HL,(XCO) ; Plot pt at x,y 007E 7D PLOT: LD A,L 007F E607 AND #7 0081 4F LD C,A ; bit index 0082 7D LD A,L 0083 E6F8 AND #0F8H 0085 6F LD L,A 0086 29 ADD HL,HL 0087 3A7A00 L...
by ClausB
Wed Apr 30, 2025 2:27 pm
Forum: Exidy Sorcerer Hardware
Topic: Tape Sim
Replies: 7
Views: 60880

Re: Tape Sim

Now also ported to SparkFun Pro Micro 5V 16 MHz, attached to SparkFun Level Shifting microSD board.

https://www.sparkfun.com/pro-micro-5v-16mhz.html

https://www.sparkfun.com/sparkfun-level ... akout.html
by ClausB
Sun Apr 27, 2025 1:48 pm
Forum: Exidy Sorcerer Hardware
Topic: Tape Sim
Replies: 7
Views: 60880

Re: Tape Sim

Ported!

Got spoiled by the Teensy's vast resources. Had to rewrite a lot to fit within the Micro's 2.5K RAM.
by ClausB
Fri Apr 25, 2025 5:38 pm
Forum: Exidy Sorcerer Hardware
Topic: Exidy Experiment
Replies: 4
Views: 7577

Re: Exidy Experiment

Block diagram:
ExBmSche.png
ExBmSche.png (1.72 KiB) Viewed 3950 times
by ClausB
Fri Apr 25, 2025 3:15 pm
Forum: Exidy Sorcerer Hardware
Topic: Tape Sim
Replies: 7
Views: 60880

Re: Tape Sim

Am porting this now to the 5V Arduino Micro. The FrequencyTimer2 lib doesn't support that board so I switched to the FrequencyGenerator lib, modified to output on pin 10. Successfully loaded TRMLD into the Sorcerer.

Got a SparkFun microSD board coming soon, so will try to integrate that next.
by ClausB
Fri Apr 18, 2025 3:24 pm
Forum: Exidy Sorcerer Hardware
Topic: Exidy Experiment
Replies: 4
Views: 7577

Exidy Experiment

512 x 240 bitmap graphics:

https://forum.vcfed.org/index.php?threa ... t.1252681/
20250418_092646.jpg
20250418_092646.jpg (247.66 KiB) Viewed 7577 times
by ClausB
Tue Oct 15, 2024 1:09 pm
Forum: Exidy Sorcerer General Forum
Topic: How to send a PM?
Replies: 4
Views: 55471

Re: How to send a PM?

Thanks, it does work as you described. However, it doesn't work like any other email app or forum PM I've used.
by ClausB
Tue Oct 15, 2024 2:50 am
Forum: Exidy Sorcerer General Forum
Topic: How to send a PM?
Replies: 4
Views: 55471

Re: How to send a PM?

Thanks. I read it and replied.
by ClausB
Sat Oct 12, 2024 1:03 am
Forum: Exidy Sorcerer General Forum
Topic: How to send a PM?
Replies: 4
Views: 55471

How to send a PM?

I tried and my message just sits in my Outbox. How do I send it and then see it in Sent Messages?