User`s manual

SUPPORT INFORMATION
4-2 MPC505EVBUM/D
Table 4-1. SCSI Connector (not populated)
Pin Mnemonic Signal
1 GND GROUND
2 SDB0 SCSI DATA BUS (bit 0) – Bit 0 of the SCSI bi-directional data bus lines.
3 GND GROUND
4 SDB1 SCSI DATA BUS (bit 1) – Bit 1 of the SCSI bi-directional data bus lines.
5 GND GROUND
6 SDB2 SCSI DATA BUS (bit 2) – Bit 2 of the SCSI bi-directional data bus lines.
7 GND GROUND
8 SDB3 SCSI DATA BUS (bit 3) – Bit 3 of the SCSI bi-directional data bus lines.
9 GND GROUND
10 SDB4 SCSI DATA BUS (bit 4) – Bit 4 of the SCSI bi-directional data bus lines.
11 GND GROUND
12 SDB5 SCSI DATA BUS (bit 5) – Bit 5 of the SCSI bi-directional data bus lines.
13 NC Not Connected
14 SDB6 SCSI DATA BUS (bit 6) – Bit 6 of the SCSI bi-directional data bus lines.
15 GND GROUND
16 SDB7 SCSI DATA BUS (bit 7) – Bit 7 of the SCSI bi-directional data bus lines.
17 GND GROUND
18 SDBP SCSI DATA BUS PARITY – SCSI bi-directional data parity line.
19 – 25 GND GROUND
26 VCC +5 VDC POWER – Input voltage (+5 Vdc @ 2.0 A) used by the EVB
logic circuits.