Microchip Technology UCS1003-1, Руководство пользователя

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Software Description

2016 Microchip Technology Inc. DS50002510A-page 37
4.3.3.2 CUSTOM CURRENT LIMITING BEHAVIOR
The second part of creating custom profiles is to specify the behavior of current limiting
and minimum voltage output. This is accomplished using the “Ibus_r2min” and
“VBus_Min” drop-down lists, as shown in
Figure 4-13 .
FIGURE 4-13: Current-Voltage Behavior Selection.
4.3.3.3 CUSTOM EMULATION QUICK LOAD
The Custom Emulation Quick Load drop-down menu allows single-click loading of the
Custom Emulation Configuration registers. Simply select the profile to load from the
menu and registers 41h – 4Ch will be loaded with that profile.
The Legacy 1 to 7 profiles listed in the Custom Emulation Quick Load drop-down menu
correspond to the UCS81003 settings. The profile order is different in UCS1003-1, as
shown in
Table 4-2 .
4.3.3.4 SAVE CUSTOM EMULATION CONFIGURATION
Customs Emulation Configuration allows for a quick way to save the necessary
registers to configure the UCS1003-1 for a custom profile to a file. Enter the path and
press the
SAVE
button. Files will be overwritten if duplicate file names are used.
Registers 40h – 4Ch (Custom Emulation Configuration -
Custom Charging
tab),
16h (Emulation Behavior -
Configuration
tab), 19h (ILIM -
Main
tab), 25h (High Speed
Switch Configuration –
Configuration
tab) and 51h (Custom Current Limiting Behavior
–
Custom Charging
tab) will be saved in a two-column format. Comments can be
added at the end of the file for documentation.
TABLE 4-2: DCE LEGACY PROFILES CORRESPONDENCE BETWEEN
UCS81003 AND UCS1003-1
UCS81003 UCS1003-1
Legacy 1 Legacy 5
Legacy 2 Legacy 1
Legacy 3 Legacy 2
Legacy 4 Legacy 3
Legacy 5 Legacy 4
Legacy 6 Legacy 7
Legacy 7 Legacy 6
Region 2
drop-down list
Click the arrow
to reveal the options
in the VBus_Min
drop-down list
current limit