Measurement-computing Micro 488/EX rev.2.1 Instrukcja Użytkownika Pobierz pdf (Strona 74)

Section 5 Command Descriptions

5.4

addr

An IEEE

bus address. A numeric primary

address optionally followed by a secondary

address. Thus addr is of the form…

{pri-addr[sec-addr]}

where

pri-addr

is a two-digit primary

address in the range from

through

and

sec-addr

is a two-digit secondary address

from

through

. Numeric addresses

must be given as two-digit numbers, e.g.

for address 5, and

1601

for primary address

16, secondary address 1

[,addr…]

An optional list of bus addresses, each one

preceded by an address separator; either a

comma (

) , a slash (

) or a period (.).

No more than 15 bus addresses are allowed in

any single command.

5.2.1.2 Character Count

#count

The number of characters to be transferred. A

pound sign (

) followed by an integer in the

range of 1 to 65535 (2

-1). May be specified

in hexadecimal by preceding it with

. The

hexadecimal range is &H1 to &HFFFF. A

character count of zero is invalid.

5.2.1.3 ASCII Characters

$char

A single character whose ASCII value is the

number

char

, a decimal number in the range

of 0 to 255 or a hexadecimal number in the

range of &H0 to &HFF. For example, $65 is

the letter "A", as is &H41.

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 217 218

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