Toshiba SD-R1512 user manual Interface Pin Assignments

Page 17

Table 1.Interface Pin Assignments

INTERFACE PIN ASSIGNMENT

PIN

I/O

SIGNAL

HOST SIGNAL NAME

PIN

I/O

NO.

 

NAME

 

NO.

 

1

I

Reset

Host Reset

21

O

2

-

GND

 

22

-

3

I/O

HD7

Host Data Bus BIT 7

23

I

4

I/O

HD8

Host Data Bus BIT 8

24

-

5

I/O

HD6

Host Data Bus BIT 6

25

I

 

 

 

 

 

 

6

I/O

HD9

Host Data Bus BIT 9

26

-

7

I/O

HD5

Host Data Bus BIT 5

27

O

 

 

 

 

 

 

8

I/O

HD10

Host Data Bus Bit 10

28

-

9

I/O

HD4

Host Data Bus BIT 4

29

I

10

I/O

HD11

Host Data Bus BIT 11

30

-

11

I/O

HD3

Host Data Bus BIT 3

31

O

12

I/O

HD12

Host Data Bus BIT 12

32

O

13

I/O

HD2

Host Data Bus BIT 2

33

I

14

I/O

HD13

Host Data Bus BIT 13

34

I/O

15

I/O

HD1

Host Data Bus BIT 1

35

I

16

I/O

HD14

Host Data Bus BIT 14

36

I

17

I/O

HD0

Host Data Bus BIT 0

37

I

18

I/O

HD15

Host Data Bus BIT 15

38

I

19

-

GND

 

39

I/O

 

 

 

 

 

 

20

-

(KEYPIN)

 

40

-

SIGNAL

NAME

HDRQ

GND

HWR-,STOP

GND

HRD-,

HDMARDY, -

HSTROBE

GND

IORDY,

DDMARDY,-

DSTROBE

CSEL

HDAK-

GND

INTRQ

IOCS16-

HA1

PDIAG-

HA0

HA2

HCS1

HCS3

DASP-

GND

HOST SIGNAL NAME

DMA Request

Host I/O Write

Host I/O Read

I/O Channel Ready

Cable Select

DMA Acknowledge

Host Interrupt Request

Host 16 BIT I/O

Host Address Bus BIT 1

Passed Diagnostics

Host Address Bus BIT 0

Host Address Bus BIT 2

Host CHIP Select 0

Host CHIP Select 1

Drive Active/Drive 1 Present

15

Image 17
Contents CD-RW/DVD-ROM Combo Drive Contents Types of Disc Formats Supported Read Introduction SD-R1512Types of Disc Formats Supported Write Eject Button Emergency Eject Hole Front Panel Loading Tray Busy LightJumper Settings Setup SD-R1512Placing Combo Drive inside your Computer Connecting CablesCompleting Installation Installing Audio CableInserting a Disc Vertically Drive Operation Inserting a Disc HorizontallyUsage Guidelines Removing a DiscSoftware Handling Media Cleaning MediaEmergency Ejection Solution Troubleshooting SD-R1512General Specifications -SD-R1512CD-ROM, CD-R CD-RW PerformanceReliability PowerEnvironmental PhysicalRegulatory ConnectorsDrive Connectors -SD-R1512 Interface Pin Assignments

SD-R1512 specifications

The Toshiba SD-R1512 is a versatile and reliable optical drive that has earned a reputation in the marketplace for its performance and build quality. This drive is designed primarily for reading and writing DVD formats, making it a suitable choice for users looking to manage multimedia content, backup data, or run software installations.

One of the main features of the Toshiba SD-R1512 is its support for a wide array of optical media formats. This includes not only standard CD-ROMs and CD-RWs but also DVD-ROMs, DVD-R, DVD-RW, DVD+R, and DVD+RW formats. The drive can read and write to a maximum speed of 16x for DVD+R and DVD-R, which ensures quick data transfer rates, crucial for media enthusiasts and professionals alike.

Integrating advanced technologies, the SD-R1512 employs Buffer Underrun Technology, which prevents interruptions during the burning process. This feature helps to ensure seamless writing operations, significantly reducing the chances of errors that might arise from fluctuations in data transfer rates. Additionally, the drive offers an impressive access time of around 90ms for CDs and 120ms for DVDs, allowing users to access their data quickly without significant lag.

The Toshiba SD-R1512 is designed with reliability in mind. It boasts error correction capabilities, which enhance the reading process, especially with scratched or damaged discs. This characteristic is particularly beneficial for users who might be dealing with older media that may not be in pristine condition.

Furthermore, the SD-R1512 is compatible with a range of operating systems, including various versions of Windows and Linux, providing excellent versatility for different users. Its plug-and-play functionality simplifies installation, allowing users to get started with minimal hassle.

In terms of physical characteristics, the Toshiba SD-R1512 features a slim and compact design, making it suitable for a variety of system types, including laptops and desktops. Its aesthetic appeal and low profile ensure that it fits seamlessly into any setup.

In conclusion, the Toshiba SD-R1512 stands out in the market for its robust performance, support for multiple formats, advanced technologies, and ease of use. Whether for personal use or professional needs, it remains a solid choice for optical data management and multimedia applications.