Mitsumi CD-ROM connector

#Computer#Storage Connectors
40 pin IDC MALE connector pin-out & layout

40 pin IDC MALE connector  at the controller & CD-ROM

PinNameDescription
1A0Address Bit 0
2GNDGround
3A1Address Bit 1
4GNDGround
5n/cNot connected
6GNDGround
7n/cNot connected
8GNDGround
9n/cNot connected
10GNDGround
11n/cNot connected
12GNDGround
13INTInterrupt
14GNDGround
15REQData request For DMA
16GNDGround
17ACKData Acknowledge For DMA
18GNDGround
19RERead Enable
20GNDGround
21WEWrite Enable
22GNDGround
23ENBus Enable
24GNDGround
25DB0Data Bit 0
26GNDGround
27DB1Data Bit 1
28GNDGround
29DB2Data Bit 2
30GNDGround
31DB3Data Bit 3
32GNDGround
33DB4Data Bit 4
34GNDGround
35DB5Data Bit 5
36GNDGround
37DB6Data Bit 6
38GNDGround
39DB7Data Bit 7
40GNDGround

Floppy Diskdrive connector

Motorola C330, C331, C332, C333, C350, C353, C450, C550, C650, V220, V180, V150, Nokia 5510, Nokia N-Gage mini-usb connector