Some of us were lucky to receive some early Quad engineering samples. It seems like I have messed up mine trying out firmware versions. I have tried reloading 0106_APP.hex/1229_SYS.hex, 0115_APP.hex/0106_SYS.hex, 0118_APP.hex/0118_SYS.hex without success. The app runs but I only get a flashing, straight trace at the bottom of the trace field, Vdc and RMS values are constant, multiples of 20mV and depend on YPOS.
I wonder if I have to reload the FPGA code. I have tried the 0118_FPGA.bin which is the only file I could find, but it returns 0118_FPGA.NOT when I try to load it. Maybe this file is too new for my hardware?
Does anyone know where in the flash the FPGA.bin is stored, so that can try to read out what I have and verify it? Isn’t it copied from flash to FPGA on power-on?
Some instructions mentions an FPGA.ADR file that must be loaded before the .BIN file. However there is no .ADR file in the one release I found with a .BIN file.
Another note, I know some engineering samples would display “Enhanced Hardware Version” on boot but my displays “Basic Hardware Version”. Unfortunately I don’t remember if mine displayed something different before. I should have taken a screenshot before doing anything with it…