Agilent Technologies 54645A Manual de instrucciones descargar pdf (Pagina 34)

Definite-Length Block Response Data

Definite-length block response data allows any type of device-dependent data

to be transmitted over the system interface as a series of 8-bit binary data

bytes. This is particularly useful for sending large quantities of data or 8-bit

extended ASCII codes. The syntax is a pound sign ( # ) followed by a

non-zero digit representing the number of digits in the decimal integer. After

the non-zero digit is the decimal integer that states the number of 8-bit data

bytes being sent. This is followed by the actual data.

For example, for transmitting 4000 bytes of data, the syntax would be:

The “8” states the number of digits that follow, and “00004000” states the

number of bytes to be transmitted.

Figure 2-1

Programming Getting Started

Definite-Length Block Response Data

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1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 110 111

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Agilent Technologies 54645A Manual de instrucciones Pagina 34