HxC Floppy Drive Emulator

I buy SD HXC Emulator 5 set but only plane PCB and PIC.

I'm mad vfo for PC 9801UV11 It's work fine.

I can read and write on 1 MB floppy image and 720 kB MFM but transfer rate is 300 kBit/s only.

ok can accept until I'm select drive B: to operate both of capacity(1MB ,720kB) can not format and write in drive B:

It can fine directory but cannot format and write.On LCD in WETO message up.

Do you have the last firmware ? (v1.7.1.2)

sixty_cel wrote:
I buy SD HXC Emulator 5 set but only plane PCB and PIC.

I'm mad vfo for PC 9801UV11 It's work fine.

I can read and write on 1 MB floppy image and 720 kB MFM but transfer rate is 300 kBit/s only.

ok can accept until I'm select drive B: to operate both of capacity(1MB ,720kB) can not format and write in drive B:

It can fine directory but cannot format and write.On LCD in WETO message up.


Do you have the last firmware ? (v1.7.1.2)

OK jeff Thank you your reply

After I'm upgrade firmware to ver 1.7.1.2

Now all of Drive A: and B: cannot format.

Before upgrade It's v 1.6.0.0

I'm can operate in dos mode with command

-ren -copy -del or etc

After upgrade It's v 1.7.1.2

Cannot do anything It's not operate with command upper.

Please show me the jumpers setting.

in picture

I'm set drive B:(I'm call second drive) is boot drive and in PC see It's drive A:
and set drive A:(I'm call first drive)is drive B:in PC.

Then after boot I'm goto format program if I run this program from second drive I can format fine first drive in v 1.6.0.0
but can not format both A: and B: in v 1.7.1.2

That mean first drive can format and second drive cannot format in v 1.6.0.0

second time for update the image sometime can format first drive.

in this picture

It's my first process I'm boot program in drive A:

and cannot format drive B:(v1.6.0.0)

ok in v1.7.1.2 can format in same capacity but cannot format in differrent capacity of both drive.

So you can write files on A: & B: ?

Hi Jeff

Sorry for my mistake all problem from my sdcard the write protech switch was broken.

Now every thing work fine.

But some problem about vfdwin cannot open some image file 1MB.

It can open 720k but cannot open 1MB.

a file image please ?

this is an image file of 1MB

I'm cannot attach file here

On HxCFloppyEmulator V1.6.11.15 tab Load Raw image

I'm set Track type =MFM

Two sides floppy

Auto GAP3

Number of track =77 , Sector per track=8

Sector ID start =1 , RPM =360

Sectors size =1024 , Bitrate =500000

Format value =246 , Interleave =1 , Skew =0 Total sector =1232 , Total size 1261568

That's all

Then click tab "Creat Empty Floppy"

Back to windows "HxCFloppyEmulator V1.6.11.15"

Click tab"Export" then export to my sdcard and format again with Japanese dos.

After format can operate on PC 98..xx series but cannot open with vfdwin.

The error occor send Error Report or Don't Send

Or if you want real image affter format.

Please tell me how to send to you.

Image file size 3158kB.

zip it and send me the image by email.

OK I'm sent image file to your Email.