DS2786K Maxim Integrated, DS2786K Datasheet - Page 9

• Manufacturer Part Number: DS2786K
• Description: Power Management IC Development Tools
• Manufacturer: Maxim Integrated
• Series: DS2786r

DS2786EVKIT
DATA LOG TAB
The Log Data tab allows the user to see the DS2786’s real time measurements graphed over time. There are
separate sub-tabs for voltage, current, capacity, and auxiliary inputs. Each graph displays the last 500 data points
collected by the DS2786 EV kit software. The sampling interval can be adjusted from as fast as possible to 15
minutes and can be adjusted from the Sampling Interval Menu at the bottom of the window. The Clear Graphs
button will clear all data from all four graphs, but does not reset the log to file function. When the Fastest sampling
interval is selected, the graphs will not be updated, only the data logging is enabled.
The Log to File Sub Tab contains control information for storing all data to an ASCII file. The default filename is
c:\DS2786K_datalog.txt, but can be modified in the filename text field. The Log Data button toggles data logging off
and on. Data will be stored at the same interval selected for updating the graphs in the tab-delimited format of
“Time<tab>Voltage<tab>Current<tab>Capacity<tab>AuxIn0<tab>AuxIn1<tab>Initial Voltage
<tab>Last OCV<tab> Learned Charge Factor
for easy import into a spreadsheet. The most recent 50 samples are displayed in the window for observation.
Warning—he Log Data function overwrites previous file information. Data previously stored in the file will be lost.
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