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4.1. Setting Up the Board
4.2. Factory Default Switch and Jumper Settings
4.3. Configuring the MAX® V Device to Program EPCQ
4.4. Restoring the MAX® V CPLD to the Factory Settings
4.5. Restoring the Flash Device to the Factory Settings
4.6. Configuring the FPGA Using the Intel® Quartus® Prime Programmer
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6.5.1. Clock Control Features
The Clock Control application sets the Si570 and Si571 programmable oscillators to any frequency between 10 MHz and 810 MHz.
- The Si570 (not the Si571) oscillator drives a 1-to-6 buffer that drives a copy of the clock to the following areas of the FPGA:
- Top, bottom, and right edges
- REFCLK0 and REFCLK3
- The 6th clock outputs to SMAs J4 and J7 on the board.
- The Clock Control communicates with the MAX® V device on the board through the JTAG bus.
- The Si570 and Si571 programmable oscillators are connected to the MAX® V device through a 2-wire serial bus.
The following figure shows the Clock Control Si570 tab, which has the same controls as the Si571 tab.
Figure 15. The Clock Control - Si570 Tab