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Floppy Breakout Board

author: cr1901
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2 layer board of 2.22 x 0.91 inches (56.4 x 23.0 mm)
Uploaded: February 07, 2016
Shared: February 07, 2016
Total Price: $10.05

FPGA Interface to IBM PC-Compatible Floppy Drives

Pinout:

1- 5V

2- FPGA IO Power

3- Output Write Enable (Pulled up to “FPGA IO” if not driven low to prevent inadvertent writes) (W)

4- Reduced Write Current (W)

5- Index (RD)

6- Motor A (W)

7- Drive Select A (W)

8- Dir (W)

9- Step (W)

10- Write Data (W)

11- Write Gate (W)

12- Track 0 (RD)

13- Write Protect (RD)

14- Read Data (RD)

15- Head Select (W)

16- Disk Change/Ready(RD)

17- GND

FPGA Interface to IBM PC-Compatible Floppy Drives

Pinout:

1- 5V

2- FPGA IO Power

3- Output Write Enable (Pulled up to “FPGA IO” if not driven low to prevent inadvertent writes) (W)

4- Reduced Write Current (W)

5- Index (RD)

6- Motor A (W)

7- Drive Select A (W)

8- Dir (W)

9- Step (W)

10- Write Data (W)

11- Write Gate (W)

12- Track 0 (RD)

13- Write Protect (RD)

14- Read Data (RD)

15- Head Select (W)

16- Disk Change/Ready(RD)

17- GND

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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