DIY-A586 v1.6 by piotr_go
Hello.
I present a next plate for Retrocomputing.
The emulator has:
- FPGA Spartan6 XC6SLX9
- 8MB 16bit SDRAM memory
- 16MB flash for core and ROMs
- HDMI output
- analog audio output + tape recorder input
- SD slot
- RS232
- 2 * joystick port
- 2 * PS / 2
- A500 keyboard connector
- floppy disk drive connectors
- 2 buttons (menu and reset)
- 2 LEDs
- 5V USB-C power socket
- dimensions 100x100mm
Up to 30 configurations in flash can be loaded into an FPGA.
Floppy Disk Drive:
Amiga and PC:
A500 keyboard:
NES:
Spectrum:
Gamepad:
Boot Amiga from SD:
Diagram and gerberas in the attachment.
Commercial use prohibited.
I do not help to order tiles, complete elements, I do not give soldering lessons.
piotr_go wrote 2835 posts with
rating 3187 , helped 91 times.
Been with us since 2003 year.
Comments
Nice job!! Where is the code? Regards. [Read more]
Soon. I need to update main menu first. [Read more]
Thanks so much Piotr, keep up the good work!! [Read more]
Come on. Another beautiful emulator came out of your hand. Which floppy disk drive did you use for loading, Amiga? What else can this connector be connected to? [Read more]
At the moment it is programmed for Amiga, but the PC should also work after reprogramming. LEDs, buttons, ... ================ update =============== I added a BIN file from the main menu. ... [Read more]
Hello. Shouldn't the length of SDRAM paths be kept? For SD cards and Flash memory the rule has been respected. [Read more]
Because it looks cool :) At these frequencies, such length differences are irrelevant. [Read more]
You've turned out to be quite a treat, congratulations. What is the approximate cost of implementation because maybe I would do for myself? Out of curiosity, hand or machine soldered? You could... [Read more]
A masterpiece, as usual WOOOOOOW !. [Read more]
I have no idea, I do not buy individual items. There are many boxes lying around and I take out what I need. Manually. =============== update =============== I tried the second core C64 approach... [Read more]
Design, as always noble ;) But I will ask, where did you get a working floppy disk from in 2019? [Read more]
It took care of it :) You can still buy clean, probably still being produced. [Read more]
And you don't need 8 "floppy disks :) [Read more]
If you have it, you can give it to me because I've never seen it :) ... and 5.25 with a working station would come in handy. I will also gladly take the Amiga 500 (but not qwertz) if someone has it,... [Read more]
Maybe I still have 5.25 "ignition switches, as I did not open it. Because they have cool stepper motors (such for PC as you are interested in) 8" floppy disks (as someone still remembers the name) but... [Read more]
Hello, great job, I'm finished and delighted with the relatively small amount of components. I have four questions. 1. Some resistor values are not on the list of elements, ie are they jumpers... [Read more]
Those on the underside at the station connector are not mounted. F1 and F2 - ferrite at SD, 0.5A polymer fuse at JOY1 There is a menu (penultimate video in the first post). In preparation, 100%... [Read more]
Thank you for your answer I am waiting with diligence if there is still an option from C64, I immediately start building. Thank you, great project! [Read more]
A few programming related questions. 1. Configuration is programmed by JTAG and is it used for "main (v0.4 beta2) .bin"? 2. Can it be done with the FT2232 converter? 3. The remaining files are loaded... [Read more]