up, down, down, up up from left to right. Now it won't even respond to the dip switches I just get a power light and nothing else. I've never unplugged it in the middle of flashing or removed the SD card well it was on. I've tried different power and cable sources. I think it just died on me =(
I have a usb to TTL serial cable I used to flash the mark 4 but I'm not sure if I even wanna mess with all that.