USB peripherals developed firmware and very useful, please see.

BIX.BAT
build.bat
bulkloop
bulkloop.hex
bulkloop.iic
bulkloop.lnp
bulkloop.LST
bulkloop.M51
bulkloop.OBJ
bulkloop.Opt
bulkloop.plg
bulkloop.txt
bulkloop.Uv2
bulkloop_Opt.Bak
bulkloop_Uv2.Bak
custome.c
custome.LST
custome.OBJ
dscr.a51
dscr.LST
dscr.OBJ
fw.c
fw.LST
fw.OBJ
Hex2bix.exe
No DYN.hex
readme.txt
writeDS1073.a51
writeDS1073.LST
writeDS1073.OBJ
writeDS1073.__i

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