Index of /md380
orig.D002.032.bin - original oldest FW for MD380.
orig.D003.020.bin - original FW for MD380 with old vocoder.
orig.D013.020.bin - original FW for MD380 with new vocoder.
exp.D13.bin - experimental FW for MD380 (based on D13)
exp.D02.bin - experimental FW for MD380 (based on D02)
experiment.bin - same as exp.D13.bin
orig.S013.020.bin - original FW for MD390.
exp.S13.bin - experimental FW for MD390 (based on S13)
md380-dfu upgrade applet/experiment.bin
md380-tool spiflashwrite user.bin 0x100000
md380-dfu write md380-xxxx.rdt