z80micro-mc

David, I would like to do both read and write. RM 380Z supports both standard 8" IBM3740 single sided disks (26 spt, 128 byte sectors FM, 77 tracks) and 5.25"...

David, Information on RM formats plus Gotek FlashFloppy files attached in ff.zip. At present I can only either run 80T hfes either double step so PSD-74k, PDD-166k, 1SQD-346 k. .img...

I have now attached a real 3.5" floppy drive with a 720k disk formatted in RM QD using IBM.720 346k 1SDD trk0.0 fails to read trk0.1 fails to read all...

Kier, Yes please, do you have a url link to the relevent version? Peter ------ Original Message ------ From: "Keir Fraser" ***@***.***> To: "keirf/greaseweazle" ***@***.***> Cc: "z80micro-mc" ***@***.***>; "Author" ***@***.***>...

Kier, Normal IBM.34 is 256 byte sectors, but controllers support other sector sizes, 128, 256, 512, 1024. For RM CP/M purposes it needs 256 byte sectors. It would be helpful...

Kier, That is correct. Standard 8" FM disks. RM uses 3740 format for 8" SD, and a pseudo 34 format ie normal ibm.34 MFM except track 0 which as per...

Keir, Correct. Peter ------ Original Message ------ From: "Keir Fraser" ***@***.***> To: "keirf/greaseweazle" ***@***.***> Cc: "z80micro-mc" ***@***.***>; "Author" ***@***.***> Sent: Wednesday, 13 Jul, 22 At 20:59 Subject: Re: [keirf/greaseweazle] Request...

Jean, Thanks for the reply. I take it from this that the 'BlackPills' that you refer to are the older STM32F103 based variants and not the newer STM32F401 / STM32F411...