# install RPiOS os package ecm
$ sudo apt install ecm
# decompress .bin.ecm file
$ sudo ecm-uncompress filename.bin.ecm
# use online tool to generate .cue file from (potentially multiple) .bin files
nielsbuus.dk/pg/psx_cue_maker/
# install RPiOS os package ecm
$ sudo apt install ecm
# decompress .bin.ecm file
$ sudo ecm-uncompress filename.bin.ecm
# use online tool to generate .cue file from (potentially multiple) .bin files
nielsbuus.dk/pg/psx_cue_maker/