Elmomc SimplIQ Command Reference Manuel d'utilisateur télécharger pdf (Page 121)

PK - Peak Memory

Purpose:

Returns the DSP memory dump for an address range.

Syntax:

PK=N

where N is a 32-bit number whose least significant 24 bits contain the starting DSP

memory address and the most significant eight bits contain the data length. The data

length is limited to 128 words, due to the limitation of the output buffer. If the data

length is 0, 128 or greater, the PK command returns 128 words by default. When the data

length equals 2, the

SimplIQ drive regards the data as a long variable and copies it to the

output buffer in the critical section, in order to ensure its integrity.

The PK command is designed to be used by the Elmo Studio and to assist qualified

technical personnel in isolating software problems. PK reports in hexadecimal binary

format.

Example:

PK=0x7f000200 returns the contents of the DSP memory starting at address 0x200 and

continuing through word 0x280.

Attributes: Type: Status report, Integer

Source: Program, RS-232, CANopen

Restrictions: None

Range: [0…0x80FFFFFF]

Unit modes: All

The contents of a memory location may differ according to SimplIQ version (refer to

WI[23]).

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Elmomc SimplIQ Command Reference Manuel d'utilisateur Page 121