Autosite_Users_Manual.pdf - 第155页

Trans lation Fo rmats AutoSite User Manual B-57 Highest I/O Addresses The following table shows the highest I/O addr esses accepted for each Data Tran slation Forma t. Format Number Format Name Highest Address (hex bytes…

Translation Formats

B-56 AutoSite User Manual

Problem

Find the address for the first data byte for the following file.

:02 0000 04 0010 EA

:02 0000 02 1230 BA

:10 0045 00 55AA FF ..... BC

Solution

Step 1. Find the extended linear address offset for the data record

(0010 in the example).

Step 2. Find the extended segment address offset for the data record

(1230 in the example).

Step 3. Find the address offset for the data from the data record (0045 in

the example).

Step 4. Calculate the absolute address for the first byte of the data record

as follows:

00100000

Linear address offset, shifted left 16 bits

+ 12300

Segment address offset, shifted left 4 bits

+ 0045

Address offset from data record

00112345

32-bit address for first data byte

The address for the first data byte is 112345.

Note: Always specify the address offset when using this format, even when the

offset is zero.

During output translation, the firmware will force the record size to 16

(decimal) if the record size is specified greater than 16. There is no such

limitation for record sizes specified less than 16.

03-Start Segment Address

Record

This record, which specifies bits 4-19 of the execution start address for

the object file, is not used by the programmer.

04-Extended Linear

Address Record

This record specifies bits 16-31 of the destination address for the data

records that follow. It is added to the offset to determine the absolute

destination address and can appear randomly anywhere within the

object file. The address field for this record must contain ASCII zeros

(Hex 30s).

05-Start Linear Address

Record

This record, which specifies bits 16-31 of the execution start address for

the object file, is not used by the programmer.

Translation Formats

AutoSite User Manual B-57

Highest I/O Addresses

The following table shows the highest I/O addresses accepted for each

Data Translation Format.

Format

Number Format Name

Highest

Address (hex

bytes)

01-03 ASCII (BNPF, BHLF, and B10F) N/A

04 Texas Instruments SDSMAC (320) 1FFFF

(FFFF words)

05-07 ASCII (BNPF, BHLF, and B10F) N/A

11 DEC Binary N/A

12-13 Spectrum 270F

16 Absolute Binary N/A

17 LOF N/A

30-32 ASCII-Octal

(Space, Percent, and Apostrophe)

3FFFF

(777777 octal)

35-37 ASCII-Octal

(Space, Percent, and SMS)

3FFFF

(777777 octal)

50-52 ASCII-Hex

(Space, Percent, and Apostrophe)

FFFF

55-58 ASCII-Hex

(Space, Percent, SMS, and Comma)

FFFF

70 RCA Cosmac FFFF

80 Fairchild Fairbug FFFF

81 MOS Technology FFFF

82 Motorola EXORciser FFFF

83 Intel Intellec 8/MDS FFFF

85 Signetics Absolute Object FFFF

86 Tektronix Hexadecimal FFFF

87 Motorola EXORmacs FFFFFF

88 Intel MCS-86 Hex Object FFFFF

89 Hewlett-Packard 64000 Absolute FFFFFFFF

90 Texas Instruments SDSMAC FFFF

91, 92 JEDEC (Full and Kernel) N/A

94 Tektronix Hexadecimal Extended FFFFFFFF

95 Motorola 32 bit (S3 record) FFFFFFFF

96 Hewlett-Packard UNIX Format FFFFFFFF

97 Intel OMF 386 FFFFFFFF

98 Intel OMF 286 FFFFFF

99 Intel Hex-32 FFFFFFFF

Keep Current 1

eep Current Subscription Service

The Keep Current™ subscription service keeps your programmer up-to-

date with the latest features and device support. You gain immediate

access to new and improved programming algorithms via the Keep

Current Library accessible through the Internet or via the Data I/O BBS.

Semiconductor companies constantly introduce new devices and issue

specification changes for existing devices. Incorporating these changes

swiftly into your programming system ensures that you obtain the

highest programming yields and best device reliability possible. Periodic

update kits incorporate all changes since the previous update.

The Keep Current device support files are located on the Data I/O

Bulletin Board System, on the Data I/O Web page, and through

anonymous FTP.

Computer Requirements

To access and download the Keep Current files, you need the following:

• Ability to create 3.5-inch DOS disks: 720KB if you are using a

UniSite, 1.44MB for all other programmers.

• The ability to connect to the Keep Current Library through a modem

or the Internet.

Note: The modem for BBS connection must be capable of handling 2400 baud or

greater. Modem speeds less than 2400 baud are no longer supported.