HP 480-0005-00-15 manual 15DB-9 Female Connector Pin Order

Chapter 2: Hardware Components

Console port. This RS-232 connector is used for connection to a PC’s serial port via DB-9 null modem cable at 38400 BPS 8N1, and no flow control. The input/output signals are listed in Table 2-3.

Figure 2-15DB-9 Female Connector Pin Order

5 4 3 2 1

9 8 7 6

Table 2-3Serial Null Modem Cable DB-9 Connector Pinouts

Pin #	Function	Description
1	RSVD	Reserved
2	RXD	Receive Data
3	TXD	Transmit Data
4	RSVD	Reserved
5	GND	Signal Ground
6	RSVD	Reserved
7	RSVD	Reserved
8	RSVD	Reserved
9	RSVD	Reserved

RST. Resets the System Controller board along with the entire chassis.

ABT. Abort recessed push button switch used for internal Quintum use only.

LEDs. LEDs provide a high level indication of the system controller card activity. Basic definitions follow. See Chapter 8: Diagnostics/Maintenance for a detailed description for troubleshooting purposes.

•BFL. Steady yellow light indicates the board has failed.

•CPU. Green light indicates the CPU bus is active.

•PCI. Green light indicates that the local PCI bus is busy.

•CPCI. Green light indicates the Compact PCI (CPCI) bus is busy.

P/N 480-0005-00-15 2-17