dk1spb

and bitsream: Aligned bitstream from 0.000ms follows: 000000 0.000 : X-X-XX-XXX-XXXXXXXXXXXXXX-XXXXXX-XXXXXX-XX-X-XX-XX Does it mean A D D F F F .... ???

Dear David, Thank you very much for your support. And sorry for delay with answer (covid took 2,5 weeks if my life) As I can see from sources (may be...

Sorry for delay with answer, From real disk: 0xA4 with wrong sync bit (marked as V; last zero bit in 0x8924). One bit skipped (?) after desync and 0xFF9569 (address...

if I correctly understand: IBM PC desync 0xA1: desync made by changing one of sync bit. FDC will write totally 16 bits (8 bits data and 8 bits sync). Agat...

> The extra 0 marked in your diagram is actually the data bit of the next byte. next byte is 0xff data 1111 1111 birstream 10101010 10101010 first databit is...

Thank you very much!!!! >Do you actually have one of these machines? Yes, I have, but on stock and I need time to get it working. I will try make...

I will check #457 with few disks Monday. When you will add Agat 840K to main FluxEngine release?

I can't check it: 1) latest release don't write anything in CLI D:\fluxengine>fluxengine.exe D:\fluxengine>fluxengine.exe read --help 2) GUI answer "This format is read-only" after press the "Read image" button ...

Also I have got the problem with reading disk. `# ./fluxengine read agat840 --flux_source.drive.revolutions 3 -o 1.dsk Using FluxEngine 7403020917073374 Measuring rotational speed... 199ms 0.0: 600 ms in 163776 bytes...

I think you need mark data field without trailing 0x5A as BAD_CHECKSUM, not DATA_MISSING. Or it is incorrect?