3.11 Open The Hsdcpro Software And Load The Fpga Image To The Tsw14J58Evm; 3.12 Capture Data Using The Hsdc Pro Software - Texas Instruments TSW12QJ1600 User Manual

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1. With the EVM GUI open on the PC, navigate to the Control tab.
2. To calibrate the ADC, click Cal Triggered/Running once, then click it again. This stops and re-starts the
Calibration engine.
NOTE: This calibrate button executes a calibration sequence that is required for full performance.
This calibration is performed automatically during the
performed again, any time the sampling rate changes, after significant temperature change
of the ADC, or after exiting the power-down mode. See the TSW12QJ1600 device data
sheet, (SBAS960) for details regarding the necessary calibration sequence.
3. To enable background calibration, use the following steps:
• Navigate to the JESD204C tab and click on JESD Block Enable to stop the JESD204C block.
• Navigate back to the Control tab and click on Enable Calibration Block to disable calibration and
allow setting changes.
• Click on Enable Background Cal.
• If background offset calibration is desired also, click on Enable Background Offset Cal.
• Click on Enable Calibration Block to re-enable the calibration subsystem
• Navigate to the JESD204C tab and click on JESD Block Enable to re-start the JESD204C block.
• Navigate back to the Control tab and click the Cal Triggered/Running button once, then click it
again. This restarts the Calibration engine.
4. To disable background calibration, use the following steps:
• Navigate to the JESD204C tab and click on JESD Block Enable to stop the JESD204C block.
• Navigate back to the Control tab and click on Enable Calibration Block to disable calibration and
allow setting changes.
• If background offset calibration was enabled, click on Enable Background Offset Cal to disable the
feature.
• Click on Enable Background Cal to disable the feature.
• Click on Enable Calibration Block to re-enable the calibration subsystem.
• Navigate to the JESD204C tab and click on JESD Block Enable to re-start the JESD204C block.
• Navigate back to the Control tab and click the Cal Triggered/Running button once, then click it
again. This restarts the Calibration engine.

3.11 Open the HSDCpro Software and Load the FPGA Image to the TSW14J58EVM

1. Open the HSDC Pro software.
2. Click OK to confirm the serial number of the TSW14J58EVM device. If multiple TSWxxxxx boards are
connected, select the model and serial number for the one connected to the TSW12QJ1600EVM.
3. Select the ADC12QJ1600RD_JMODE8_12G_16G_divby64 device from the ADC select drop-down
menu in the top left corner.
4. When prompted, click Yes to update the firmware.
NOTE: If the user configures the EVM with options other than the default register values, different
instructions may be required for selecting the device in HSDC Pro. See
details.
5. Enter the ADC Output Data Rate (ƒ
must be equal to the actual sampling rate of the device and must be updated if the sampling rate
changes.

3.12 Capture Data Using the HSDC Pro Software

The following steps show how to capture data using the HSDC Pro software (see
1. Select the test to perform.
SLAU796 – July 2020
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Open the HSDCpro Software and Load the FPGA Image to the TSW14J58EVM
) as "1000M" or the desired output sample rate. This number
(SAMPLE)
Copyright © 2020, Texas Instruments Incorporated
Section 3.9 step but must be
Appendix B
Figure
for more
3-4):
13
Setup Procedure