Floppy Breakout Board
author: cr1901
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
