# SUN Internal Floppydrive

(at the computer & diskdrives)

34 PIN IDC MALE at the computer & diskdrives.

Pin | Name
--- | ---
1 | GND
2 | FD_DENSEL
3 | GND
4 | 33_W_to_VCC
5 | GND
6 | FD_DRATE0_MSEN0
7 | N/C
8 | FD_INDEX_L
9 | GND
10 | MTR0_L
11 | GND
12 | FD_DRV1_SEL_L
13 | N/C
14 | FD_DRV0_SEL_L
15 | GND
16 | FD_MTR1_L
17 | MSEN1
18 | FD_DIR_L
19 | GND
20 | FD_STEP_L
21 | GND
22 | FD_WR_DAT_L
23 | GND
24 | FD_WR_GATE_L
25 | GND
26 | FD_TRK0_L
27 | MSEN0
28 | FD_WR_PROT_L
29 | GND
30 | FD_RD_DAT_L
31 | GND
32 | FD_HD_SEL_L
33 | GND
34 | FD_DSK_CHNG_L

Contributor: Joakim Ögren

Source:
SUN SPARCengine Ultra AXmp Manual

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07