Zeus

IOPS

3.5-Inch Fibre Channel Solid State Drive Product Manual Rev. 1.0 65

OPERATIONAL FAULT CODES

The following codes indicate that a fault has been detected during drive operation. The drive will

remain operational despite the fault. The drive should be replaced at the earliest possible opportunity.

Operational fault codes are indicated as a series of flashes. The fault light will illuminate for 1 second,

then off for 1 second, followed by a 10 second off delay. The number of 1 second flashes between

each 10 second delay period are used to indicate the different fault conditions: 5, 7 or 9 flashes.

Table 38. Operational Fault Codes

Code Condition Description

5 Flashes Power Backup Device Faulty The power backup circuit has failed. The power backup

circuit supplies power to the drive for a short period in the

event of a power failure. The backup power allows the

firmware to ensure that any active writes are completed. It

also allows information to be saved so that the drive

becomes ready promptly (< 30 seconds) when power is

restored. If this fault code is active and power is

unexpectedly lost, the drive may require several minutes to

come ready when the power is restored. If this occurs, only

the data blocks that were most recently written by the host

will be lost. If those same data blocks are read when power

is restored, the prior contents (prior to the lost write) will be

returned. No data will be permanently lost. When this

fault code is active the drive will save all information and

prepare for power loss if a SYNCHRONIZE CACHE (10)

command (Opcode 0x35) is received via the host SCSI

interface. Most operating systems (Windows, Solaris,

Linux, etc.) will issue this command automatically when

shut down by the user. This will alleviate the potential

problems associated with this fault condition.

7 Flashes NAND Flash Write Protect Error A write protect error was returned when the unit attempted

to write to the flash media. The most likely cause is a faulty

connection or voltage converter. If this error occurs

continuously then access from the host machine will be

locked out.

9 Flashes NAND Busy Error The BUSY pin from a NAND flash chip was asserted for too

long. The most likely cause is a faulty connection. If this

error occurs continuously then access from the host

machine will be locked out.

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 83 84

Commenti su questo manuale

Nessun commento

Digital Voice Systems AMBE-3000 Handbücher

Bedienungsanleitungen und Benutzerhandbücher für Entschlüsseler Digital Voice Systems AMBE-3000.
Wir stellen 1 PDF-Handbücher Digital Voice Systems AMBE-3000 zum kostenlosen herunterladen nach Dokumenttypen zur Verfügung Spezifikationen

Digital voice systems AMBE-3000 Spezifikationen (111 Seiten)

Marke: Digital-voice-systems | Kategorie: Decoders | Größe: 3.10 MB |

Inhaltsverzeichnis

AMBE-3000F™ Vocoder Chip

DVSI Confidential Proprietary

(Subject to Change) Page v

(Subject to Change) Page x

1 Product Introduction

1.3 Typical Applications

2 Hardware Information

2.2 Package Details

(Subject to Change) Page 5

2.3 Pin Assignment Layouts

A B C D E F G H J K L M N P

(Subject to Change) Page 8

(Subject to Change) Page 9

2.5 Pin Out Table

PARITY_ENABLE 79

Input Enable parity bit

Table 1 Pinout List

2.7.1 External Clock Source

2.7.2 Crystal Oscillator

Table 7 Voltage Supply Pins

3.6 Reset Behavior

Figure 11 TX_RDY after Reset

Figure 12 Output Levels

3.8 Power-Down Sequencing:

3.9 Low Power Modes

3.9.1 Run State

3.9.2 Idle State

3.9.3 Standby State

3.9.4 Halt State

3.9.5 Power Modes

4.2 Interface Selection

4.4 Vocoder State

Figure 18 Typical Echo Path

Table 11 Companding Control

5 I/O Management

Table 13 ECMODE_IN Flags

Table 14 ECMODE_OUT FLAGS

Table 15 DCMODE_IN Flags

Table 16 DCMODE_OUT Flags

5.2 Codec mode

“0 to Transition”“1”

“Packet_ _Zone”Uncertainty

“aperiodic packets”

5.3 Packet Mode

Figure 29 Packet Mode

5.5 SPI Interface

5.6 UART Interface

5.7 McBSP Interface

5.8 Parallel Interface

Table 26 PPT Timing

Figure 36 Vocoder Front End

Diagram

6.1 Overview

6.2 Codec Mode Operation

6.3 Packet Mode Operation

6.4 Packet Interfaces

6.5 Packet Format

6.5.3 TYPE (1 byte)

6.5.4 Packet Fields

Table 59 PKT_CODECSTOP Field

Table 61 PKT_CHANFMT Field

samples dcmode

Table 64 PKT_SPCHFMT Field

0x54 0x46 0x00

Table 71 PKT_READY Field

Table 72 PKT_HALT Field

Table 73 PKT_RESET Field

6.7.1 Speech Packet Fields

Table 100 CMODE Field Format

Table 103 TONE Field Format

6.11 Example Packets

7 Appendices

Table 115 Rate Index Numbers

100

8 Support

103

Digital Voice Systems, Inc

104

10 IC Chip Software Errata

107

Release 007 09/10/2009

108

Release 014 08/31/2012

108

11 History of Revisions

109

Weitere Produkte und Handbücher für Entschlüsseler Digital Voice Systems

Modelle	Dokumententyp
Keine

SimpleTech ZeusIOPS Manuale Utente Pagina 65

Commenti su questo manuale

Digital Voice Systems AMBE-3000 Handbücher

Digital voice systems AMBE-3000 Spezifikationen (111 Seiten)

Inhaltsverzeichnis

Weitere Produkte und Handbücher für Entschlüsseler Digital Voice Systems