Evaluation Software Description; Evaluation Software Screenshot; Software Installation Procedure - Analog Devices EVAL-ADuM4138EBZ User Manual

UG-1194

EVALUATION SOFTWARE DESCRIPTION

EVALUATION SOFTWARE SCREENSHOT

SOFTWARE INSTALLATION PROCEDURE

To use the USB-SDP-CABLEZ
LabVIEW executable is available. The LabVIEW executable
requires that the USB-SDP-CABLEZ
that a LabVIEW runtime engine compatible with LabVIEW 2011
is available.
1. Install SDPdrivers.exe (available from Analog Devices).
2. Install LabVIEW Runtime Engine 2011 or later (available
from National Instruments).
3. Double-click ADuM4138_eval_progam_01.exe to run.
STOP
Click STOP to halt the LabVIEW program. Alternate methods
of stopping the program are to close the window, or force quit
the program. All of these options set the CS pin to an unknown
state, so it is recommended to remove the
connection from the evaluation board before shutting the
program down.
Read Addr:00
Click Read Addr:00 to see what the
EEPROM at Address 00 (user trim bits). Clicking Read
Addr:00 sends two read commands. This is because of the way
that the SPI setup operates. The second read command pushes
the data loaded by the first read command to the MISO pin.
Figure 8. Evaluation Software Screenshot
for SPI communication, a
drivers be installed, and
USB-SDP-CABLEZ
ADuM4138 has in the
EVAL-ADuM4138EBZ
The result of the second read appears in the Addr:00 Output
field.
Read Addr:01
Click Read Addr:01 to see what the
EEPROM at Address 01 (configuration trim bits). Clicking
Read Addr:01 sends two read commands. This is because of the
way that the SPI setup operates. The second read command
pushes the data loaded by the first read command to the MISO
pin. The result of the second read appears in the Addr:01
Output field.
Read Addr:10
Click Read Addr:10 to see what the
EEPROM at Address 10 (control bits). Clicking Read Addr:10
sends two read commands. This is because of the way that the
SPI setup operates. The second read command pushes the data
loaded by the first read command to the MISO pin. The result
of the second read appears in the Addr:10 Output field.
Write/Read Addr:00
Click Write/Read Addr:00 to perform a single write comprised
of the bit pattern set by the user in the OFFSET_2 field, the
GAIN_2 field, the OFFSET_1 field, and the GAIN_1 field.
After the single write, a single read is performed, allowing the
user to verify that the sequence is sent. The result of this read is
Rev. 0 | Page 8 of 18
User Guide
ADuM4138 has in the
ADuM4138 has in the