User Manual
Table Of Contents
- Features
- Table of Contents
- List of Figures
- 1. Hardware
- 2. Software
- 2.1 Installation Procedure
- 2.2 Using the Software
- 2.3 Start-up Window
- 2.4 Connect Menu
- 2.5 System Menu
- 2.5.1 Setup Window
- 2.5.1.1 Refresh Screen Button
- 2.5.1.2 Reset DUT Button
- 2.5.1.3 Save Config and Load Config Buttons
- 2.5.1.4 CS5480 MCLK Frequency
- 2.5.1.5 Configuration Registers
- 2.5.1.6 Pulse Control Register
- 2.5.1.7 Pulse Width and Pulse Rate Registers
- 2.5.1.8 Phase Compensation
- 2.5.1.9 Integrator Gain, System Gain
- 2.5.1.10 Sample Count, Cycle Count, Settle Time
- 2.5.1.11 Epsilon
- 2.5.1.12 ZXNUM
- 2.5.1.13 Mask Register
- 2.5.1.14 Temperature Registers
- 2.5.1.15 Zero-crossing Level and No Load Threshold
- 2.5.1.16 V1/V2 Sag, V1/ V2 Swell, and I1/I2 Overcurrent Registers
- 2.5.1.17 Channel Selection Level, Channel Select Minimum Amplitude, and Voltage Fixed RMS Reference Registers
- 2.5.1.18 Register Checksum, SerialCtrl Registers
- 2.5.1 Setup Window
- 2.6 Calibration Window
- 2.7 Conversion Window
- 2.8 Cirrus Test Window
- 2.8.1 Data Collection Window
- 2.8.1.1 Time Domain / FFT/ Histogram Selector
- 2.8.1.2 Config Button
- 2.8.1.3 Collect Button
- 2.8.1.4 Output Button
- 2.8.1.5 Zoom Button
- 2.8.1.6 Channel Select Button
- 2.8.1.7 Output Button & Window
- 2.8.1.8 Configuration Window
- 2.8.1.9 Collecting Data Sets
- 2.8.1.10 Analyzing Data
- 2.8.1.11 Histogram Information
- 2.8.1.12 Frequency Domain Information
- 2.8.1.13 Time Domain Information
- 2.8.2 Data Collection to File Window
- 2.8.3 Setup and Test Window
- 2.8.1 Data Collection Window
- Appendix A. Bill Of Materials
- Appendix B. Schematics
- Appendix C. Layer Plots
CDB5480U
DS893DB5 19
To select SPI communications, position jumper J16 to the SSEL to SPI position and select SPI in the
Serial Port Selection window. See Figure 16.
Figure 16. SPI Serial Port Selection Window, SPI Selected
After the serial port has been selected, press the OK button. The MCU will try to read the chip ID from the
CS5480. The chip revision number will be displayed in "Device:" in the Start-up window. If the red
"Unknown CHIP ID" is shown, check the power supply and clock to the CS5480, MODE jumper J15, SSEL
jumper J16, and the isolation jumpers J18, J51, and J20, click the RESET button, and go back to the USB
connection process.
Figure 17. Unknown Chip ID Error Message