Alexiev
BULGARIA • + Follow
Nov 05,2018
8,587 views
end-flag

SDISK2_328

2 Layers PCB 50 x 50 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
floppy disk emulator with SD card for Apple II , Apple ][
8587
31
11
8.25 (6)
Published: Nov 05,2018
Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project
Copy
Copyright Info

Attribution-NonCommercial (CC BY-NC) License

Read More⇒
Under the Attribution-NonCommercial (CC BY-NC) License.
gift
Smart Soldering Iron TS101-BC2
BUY NOW
gift
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
gift
ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor
BUY NOW
gift
MHP50-B5 Mini Hot Plate Preheater
BUY NOW
gift
Smart Soldering Iron TS101-BC2
BUY NOW
gift
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
Topic
Arduino
Apple II disk Pravetz apple II
  • Comments(11)
  • Likes(31)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000

  • Does this support writing back to the disk. Reading is working perfectly but cannot write anything back.

    Mar 05,20230 Comments
    Reply

  • What is the value of the poly fuse please?

    Jan 05,20231 Comments
    Alexiev 2023-01-30 03:57:17Reply

    I used fuse only once .. I think 1a , after that I used just jumper ... but who knows , may be this is bad idea :)

    Reply

  • Documetation of ATMEGA328p states that the clock can by 20MHz max. Design uses an 27MHz kristal? Is this correct.

    Oct 20,20221 Comments
    Alexiev 2022-11-12 06:13:26Reply

    yes 27 , some IC may not work , but 9 from 10 work for me

    Reply

  • I'm having issues getting this to work. Keeps saying the card is not FAT16/32. I've tried 2 different cards and they are both formatted to FAT16.

    May 12,20221 Comments
    Alexiev 2022-05-13 06:05:43Reply

    try to erase the card using "hddguru low level format" it as free version

    Reply

  • Hi, I've built this, but the oscillator won't start. Could you please share the correct fuse bit settings? thanks!

    Mar 29,20221 Comments
    Alexiev 2022-03-29 18:17:13Reply

    try contacting me st[DOT]alexiev gmail com

    Reply

  • This works awesome! The only thing I wasn't able to find out is how to change the disk image.... it always loads the one with the newest time stamp. Is there any way to easily switch image?

    Mar 05,20210 Comments
    Reply

  • you need "DM1B-DSF-PEJ" SD card slot , which is reverse and not very cheap about 3 dollars , but you can find them in farnell , mouser and digikey.

    Sep 03,20190 Comments
    Reply
VOTING 6 votes
VOTE NOW !
  • 6 USER VOTES
8.25
  • YOUR VOTE 0.00 0.00
GASPARD Daniel
Engineer
  • 10
    design
  • 10
    usability
  • 10
    creativity
  • 10
    content
10.00
Engineer
Engineer
  • 10
    design
  • 10
    usability
  • 10
    creativity
  • 10
    content
10.00
Anderson Ishiki Benicasa
Engineer
  • 10
    design
  • 10
    usability
  • 9
    creativity
  • 7
    content
9.00
Engineer
Engineer
  • 1
    design
  • 2
    usability
  • 3
    creativity
  • 5
    content
2.75
Alexiev
Engineer
  • 10
    design
  • 10
    usability
  • 10
    creativity
  • 10
    content
10.00
Engineer
Engineer
  • 10
    design
  • 1
    usability
  • 10
    creativity
  • 10
    content
7.75

More by Alexiev

You may also like