5.4.1. System Controller Configuration
J58 is used to turn off the FPGA power. The following table lists the status of each J58 configuration.
| Board Reference | Description |
|---|---|
| J58 |
|
CAUTION:
The MAX® V system controller controls the power sequence. The wrong configuration file may damage the board.
The following procedure must be followed to program the system controller MAX® V:
- Short J58.
- Set the SW3 bits to:
Table 17. SW3 System Configuration Mode for System Controller MAX® V Programming Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7 Bit8 ON ON ON ON ON OFF OFF ON - Turn on the power; the red LED flashes.
- Connect the USB cable to the onboard Intel® FPGA Download Cable II.
- Use "autodetect" in the Quartus® Prime software to detect MAX® V.
- Click Change File and select \examples\max5\PRD\system_max5\system_max5.pof
- Turn on Program/Configure option for the selected .pof file, click Start to download it to MAX® V. Configuration is complete when the progress bar reaches 100%.
- Turn off the power and remove J58.
- Set SW3 to normal operation mode.
Refer to the SW3 Factory Default Settings table in Default Switch and Jumper Settings section for the SW3 configuration.
- Turn on the power; the red LED is turned on until the FPGA is configured.