SiFive U54

The SiFive U54 is a 64-bit (RV64) core of the SiFive U5 series cores, designed by SiFive.

Minimum required J-Link software version

The U54 device selection is supported since V7.70d of the J-Link software.

RTT support

As the core supports System Bus Access (SBA), RTT is supported for this core.

HSS access

As the core supports System Bus Access (SBA), HSS is supported for this core.