27/06/2022 Robert Willis. 
Roland Cr-78 8048/8748 Cpu Mask Rom
-Buffer checksum : 00014D02h
-Buffer checksumCRC-16 : 00002A38h
-Buffer checksumCRC-CCITT : 0308E2CAh
-Buffer checksumCRC-XMODEM : 2467FA48h
-Buffer checksumCRC-32 : C26F0FB6h
-Buffer checksumCRC-MM : 5A3029DEh