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Detailed command descriptions – Maxim Integrated 71M6513H Power Meter IC Family Software User Manual

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71M651x Software User’s Guide

Detailed Command Descriptions

?

HELP

Description:

Command help available for each of the options below.

Usage:

? [option]

Options:

?

Command line interpreter help menu.

]

Display help on access CE data RAM

)

Display help on access MPU RAM

,

Display help on repeat last command

/

Display help on ignore rest of line

C

Display help on compute engine control

EE

Display help on EEPROM control

I

Display help on information message

M

Display help on meter display control

P

Display help on profile of meter

R

Display help on SFR control

RT

Display help on RTC control

T

Display help on trim control

Z

Display help on reset

W

Wait/reset command - Demo Code revision
3.05 only

Examples:

??

Display the command line interpreter help
menu.

?C

Displays compute engine control help.

]

CE DATA ACCESS

Description:

Allows user to read and write to CE data space.

Usage:

] [Starting CE Data Address] [option]…[option]

Options:

???

Read consecutive 16-bit words in Decimal

$$$

Read consecutive 16-bit words in Hex

=n=n

Write consecutive memory values

]U

Update default version of CE Data in flash
memory

Example:

]40$$$

Reads CE data words 0x40, 0x41 and 0x42.

]7E=12345678=9876ABCD

Writes two words starting @ 0x7E

CE data space is the address range for the CE DRAM (0x1000 to 0x13FF). All CE data words are in 4-byte (32-bit)
format. The offset of 0x1000 does not have to be entered when using the ] command, thus typing ]A? will access the
32-bit word located at the byte address 0x1000 + 4 * A = 0x1028.

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