1. Remote Update Intel® FPGA IP User Guide
|Intel® Quartus® Prime Design Suite 18.0|
The Remote Update Intel® FPGA IP core implements a device reconfiguration using dedicated remote system upgrade circuitry available in supported devices. Remote system upgrade helps you deliver feature enhancements and bug fixes without recalling your product, reduces time-to-market, and extends product life. The Remote Update Intel® FPGA IP core commands the configuration circuitry to start a reconfiguration cycle.
The dedicated circuitry performs error detection during and after the configuration process. When the dedicated circuitry detects errors, the circuitry facilitates system recovery by reverting back to a safe, default factory configuration image and then provides error status information.
The following figures shows a functional diagram for a typical remote system upgrade process.
- 10 MHz—for Arria® II and Stratix® IV devices
- 20 MHz—for other supported devices
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