5.4.3. FPGA Programming by HPS
The default method is to use the factory design—Golden Hardware Reference Design (GHRD).
| Configuration | Switch Position |
|---|---|
| HPS FPGA | SW4.4:OFF(Down)=MSEL2 is 0 |
| SW4.3:OFF(Down)=MSEL1 is 0 | |
| SW4.2:OFF(Down)=MSEL0 is 0 |
| Configuration | Switch Position |
|---|---|
| Active Serial (AS) | SW4.4:OFF(Down)=MSEL2 is 0 |
| SW4.3:ON(Up)=MSEL1 is 1 | |
| SW4.2:ON(Up)=MSEL0 is 1 |
On power-up or by pressing the warm/cold reset push button, the HPS downloads the GHRD design from boot flash to configure the FPGA. D17 (Error LED) is turned off and D18 (Configuration done LED) is turned on after the FPGA is configured.
By default, the FPGA is configured by the HPS.
Refer to the GSRD User Guide for more information.