by support »
Hello,
Actually documenting that part somehow slipped away. So let this be the place it's written down:
GPIO LED 0: Heartbeart. Just blinks.
GPIO LED 1: Indicates transmission of data from the FPGA to the CPU
GPIO LED 2: Indicates transmission of data from the CPU to the FPGA
GPIO LED 3: Indicates that the FPGA is waiting for CPU-to-FPGA data to arrive (i.e. there's at least an outstanding request for reading) OR that the Xillybus logic is held reset (on some platforms).
Regards,
Eli
Hello,
Actually documenting that part somehow slipped away. So let this be the place it's written down:
GPIO LED 0: Heartbeart. Just blinks.
GPIO LED 1: Indicates transmission of data from the FPGA to the CPU
GPIO LED 2: Indicates transmission of data from the CPU to the FPGA
GPIO LED 3: Indicates that the FPGA is waiting for CPU-to-FPGA data to arrive (i.e. there's at least an outstanding request for reading) OR that the Xillybus logic is held reset (on some platforms).
Regards,
Eli