Software
30
SLDU031 – December 2017
Copyright © 2017, Texas Instruments Incorporated
PGAxxxEVM-037 Pressure Sensor Signal Conditioner Evaluation Module
Figure 22. UTILITIES tab
4.15.1.1
Base Converter
A base converter is included to quickly convert among decimal, hexadecimal, and binary number systems.
Simply type a number into one of the three fields, and press the enter key to populate the converted
values in the remaining two fields.
4.15.1.2
EVM Low-Level Communication
The
EVM Low-Level Communication
section allows for direct access to device registers, and provides an
easy method to debug I2C and OWI communications. To configure a specific register enter the I2C device
address, the PGAxxx device register address desired, and the register value in the
Data Write
field then
click the
I2C Write
button to send the data.
4.15.2
Data Log tab
The
Data Log
tab (see
) logs all communication functions between the GUI and the PGAxxx
device. Each line displays the communication type, followed by whether data was read or written, and
finally the actual data in hexadecimal form.
