78M6612SP-EVM-1 Maxim Integrated Products, 78M6612SP-EVM-1 Datasheet - Page 27

• Manufacturer Part Number: 78M6612SP-EVM-1
• Description: Power Management Modules & Development Tools 78M6612 Eval Kit Phase EV Board
• Manufacturer: Maxim Integrated Products

Specifications of 78M6612SP-EVM-1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

UM_6612_044
To restore the four calibration coefficients, first write the four coefficients, turn off the CE, save the
coefficients to internal Flash, and then turn on the CE.
The commands that follow are included for reference only.
3.13 CE Control Commands
The most pertinent command is the CE enable command, CEn. It is mainly used to turn the CE on or off.
The CE is normally enabled but in order to update the CE data entry to flash, the CE must first be turned
off using the CE0 command.
3.13.1 Disable CE Command
The CE can be disabled by using the following command:
>CE0<CR>
3.13.2 Turn On CE Command
The CE can be enabled by following command:
>CE1<CR>
Additional examples of CE Control Commands are provided in the following table:
Rev. 1.0
]
C
Description:
Usage:
Command
Combinations:
Examples:
CE Data Access
]7E=12345678=9876ABCD<CR>
]7E=+2255<CR>
]7E=+2255=-456<CR>
Compute Engine Control
Allows the user to enable and configure the compute engine.
C {option} {argument}<CR>
CEn<CR>
CTn<CR>
CREn<CR>
CRSa.b.c.d<CR>
CE0<CR>
CE1<CR>
CT1E<CR>
Compute Engine Enable (1  Enable,
0  Disable)
Select input n for TMUX output pin. Enter n in hex
notation.
RTM output control (1  Enable, 0  Disable)
Selects CE addresses for RTM output. (maximum of
four).
Disables the CE.
Enables the CE.
Selects the CE_BUSY signal for the TMUX output pin.
78M6612 Split Phase Evaluation Board User Manual
Writes 0x12345678 to CE address location 0x7E
and 0x9876ABCD to CE address location 0x7F
in the hex format.
Writes 2255 to CE address location 0x7E in the
decimal format.
Writes 2255 to CE address location 0x7E and
-456 to CE address location 0x7F in the decimal
format.
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