78M6612-EVM-1 Maxim Integrated Products, 78M6612-EVM-1 Datasheet - Page 18

• Manufacturer Part Number: 78M6612-EVM-1
• Description: BOARD EVAL 78M6612 AC-PMON
• Manufacturer: Maxim Integrated Products
• Type: PMIC Solutionsr

Specifications of 78M6612-EVM-1

• Operating Supply Voltage: 5 V
• Product: Power Management Modules
• Supply Current: 10 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6612_OMU_S2+2_URT_V1_14 Firmware Description Document
4.7
The most pertinent command is the enable command, CEn. It is mainly used to turn the CE on or off
such that the CE data contents can be updated in flash using the U command. The CE is normally on but
in order to update the CE data entry, the CE must first be turned off using the CE0.
4.7.1 CE Data Write
If the cal coefficient for the IA current input is changed:
>]08=FFFFC9B0<CR>
4.7.2 Turn Off CE Command
For this value to be the default value, the U command is used. The CE must first be turned off using the
CE0 command:
>CE0<CR>
4.7.3 U Command
The U command is now issued to change the default value set above as follows:
>]U<CR>
4.7.4 Turn On CE Command
The CE must then be turned on using the CE1 command:
>CE1<CR>
The default value for the CAL IA coefficient is now changed in the CE Data space and is updated in
Flash.
The CE Control Commands are highlighted in the table below:
18
C
Description:
Usage:
Command
Combinations:
Examples:
CE Control Commands
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.
UG_6612_017
Rev. 1.0