From acmsc0ge.bin44 created with cat acmsc0ge.bin44 | hexdump -e '"%08.8_ax " 22/2 "%04x " "\n"' > acmsc0ge.hex cat acmsc0ge.bin44 | hexdump -e '"%08.8_ax " 6/1 "%02x " " " 18/2 "%04x" 2/1 " %02x" "\n"' > acmsc0ge.hex2 00000000 47 30 24 00 00 00 0100d0010104d502010c350a0134b4010138e0030144210301501803015c630301682903 ae 16 0000002c 47 32 24 00 00 24 01748a0301802f03018c8d030198eb0301a44801ffffffffffffffffffffffffffffffff 80 16 00000058 47 32 24 00 00 48 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff b7 16 00000084 47 32 24 00 00 6c ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 93 16 000000b0 47 32 24 00 00 90 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 6f 16 000000dc 47 32 24 00 00 b4 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 4b 16 00000108 47 32 24 00 00 d8 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 27 16 00000134 47 32 24 00 00 fc ffffffff000d2001000e0201000f0301000d1001000e0101000f0201000d0101000e0101 32 16 00000160 47 32 24 00 01 20 000f0201000d0101000e0101000f0201000d0401000d0801001001010061014d00101201 6b 16 0000018c 47 32 24 00 01 44 0010010100110150001012010010010101070156001012010010010100ae015900101201 2e 16 000001b8 47 32 24 00 01 68 0010010101c7016d0010120100100101015d016a001012010010010102ab016a00101201 bc 16 000001e4 47 32 24 00 01 8c 00100101023f016c00101201001001010234010b0010140100100101ffffffffffffffff e8 16 00000210 47 32 24 00 01 b0 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 4e 16 0000023c 47 32 24 00 01 d4 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 2a 16 ... 000007bc 47 32 24 00 06 54 ffffffffffffffffffffffffffffffffffffffffffffffffffffffff4341534d30434547 7a 16 000007e8 47 32 08 00 06 78 622e6e69ffffffff00160000000000000000000000000000000000000000000000000000 00 16 00000814 47 32 24 00 0e 60 000000000000000000000000000000000700110d321fc69ad2d2a7cb51424e54ba39d2ce b9 16 ... 000009a0 47 32 24 00 0f a4 848704020606810486848687048207060407848286860184060406078402878684870402 7f 16 000009cc 47 32 24 00 0f c8 060681048684868704820706040784828686018406040607840287868487040206068104 db 16 000009f8 47 32 14 00 0f ec 8684868704820706040784828686018406040607008d0000000000000000000000000000 00 16 00000a24 47 32 24 00 61 00 010001010002020002818201020201818101010100818101008100828181830203820083 ce 16 00000a50 47 32 24 00 61 24 830201020483828183030281008101818200810101818200020203848400810281838382 95 16 ... 0000c868 47 32 24 00 60 2c 828303048285830581820183020384820283830483830400028184020102048383000203 f1 16 0000c894 47 32 24 00 60 50 878204830303858302020301810201008100818103008400018202038381028203020103 de 16 0000c8c0 47 32 0c 00 60 74 010183828181818102000001001100000000000000000000000000000000000000000000 00 16 0000c8ec 47 32 24 01 07 00 030200828200010000010401000303020200858184838786878886878284020187810088 ea 16 0000c918 47 32 24 01 07 24 8d8782121f92910006211a050405890c8e909594959699948d8f098b140e18181a180a16 ee 16 ... 0007bf18 47 32 24 07 5b 10 008181000000810100818181810000008181818181810100810081000081008100000000 d6 16 0007bf44 47 32 24 07 5b 34 008100000000000000818100000000008181000000000081810000000000000000008100 3d 16 0007bf70 47 32 18 07 5b 58 000000810000000100810000818100000000000000000000002800000000000000000000 00 16 0007bf9c 47 36 01 1a 1f e9 677500000000000000000000000000000000000000000000000000000000000000000000 00 16 AA BB CC DD EE FF GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG HH II AA - always 0x47 BB - Record type 30 - BOF 32 - data in file, all types 36 - EOF CC - number of bytes data in frame DD - message number in file ? EE - upper byte address FF - lower byte address G - ADPCM, supposedly EOF record is ASCII "CK" HH - ? II - always 0x16