VCU1287 Characterization Board
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UG1121 (v1.0) December 11, 2015
Appendix D:
System Controller
Power Monitoring Data Menu
The VCU1287 includes the Texas Instrument INA226 power monitoring devices. The Power
Monitoring Data menu, unlike the PMBus menu, provides both voltage and current
monitoring for the MGT power modules, as well as the FPGA power rails.
VCU1287 System Controller v1.0
- INA226 Menu -
-----------------------------
1. Continuous Scan Voltage and Current
2. Advanced Settings
0. Return to Main Menu
Option 1: Continuous Scan Voltage and Current
This option lists the voltages shown in
Option 1: Get PMBus Voltages
and displays the
average, minimum, and maximum current of each rail. The list is updated about once per
second. Pressing any key displays the PMBus menu.
Option 2: Advanced Setting
This option can be used to select one of the PMBus power monitors and explore additional
user settings such as monitor calibration. Refer to the INA226 data sheet
[Ref 7]
for device
registers information.
Select the advanced setting operation
VCU1287 System Controller v1.0
- INA226 Advanced Menu -
-----------------------------
1. Select INA226 Device
2. Get INA226 Register
3. Set INA226 Register
0. Return to Previous Menu
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