Appendix B Physical Characteristics B-7
10 HA5 HA5 HardwareAddress Bit 5
11 HA6 HA6 HardwareAddress Bit 6
12 HA7/P HA7/PHardware Address Bit 7 (Odd Parity Bit)
13 SCL_A IPMBClock, Port A
14 SDA_A IPMBData, Port A
15 SCL_B IPMB Clock, Port B
16 SDA_B IPMBData, Port B
17 MT1_TIP Metallic Test#1 Tip
18 MT1_TIP Metallic Test#2 Tip
19 -RING_A RingingGenerator A Negative Ringing
20 -RING_B Ringing Generator B Negative Ringing
21 MT1_RING Metallic Test#1 Ringing
22 MT2_RING Metallic Test#2 Ringing
23 -RING_A RingingGenerator AReturn
24 -RING_B Ringing Generator B Return
25 SHELF_GND Shelf Ground
26 LOGIC_GND LogicGround
27 ENABLE_B Enable B
28 VRTN_A VoltageReturn A
29 VRTN_B Voltage Return B
30 EARLY_A -48V Early A
31 EARLY_B -48V Early B
32 ENABLE_A EnableA
33 -48V_A -48VA
34 -48V_B -48VB
TABLEB-4 Power Distribution Connector Pin Assignments (Continued)
PinNumber Name Description