VOGONS


Reply 81 of 123, by Jeff_HxC2001

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I forgot to mentions some Firmware updates here ! (sorry) :

18 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.10.6a […]
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18 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.10.6a

- Normal mode : key auto-repeat delay increased.

18 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.10.3a

- Revert filtering changes (Rotary support)

18 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.10.2a

- Keys debouncing filter increased.
- Normal mode : Wait the select key release after a directory change.

14 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.10.1a

- New interface modes :

IBMPC_DD_HD (PC Mode with auto density selection)
S950_DD_HD (Akai / Shugart-Like Mode with auto density selection)

- New Family :

Ensoniq ASR10 (Ensoniq Auto DD & HD support)

- New 7 segments config menu 1 (Interface mode) entries :

0F = S900/S950 (Density Auto)
10 = PC DD/HD (Density Auto)

- New 7 segments config menu 0 (System family) entry :

11 = Ensoniq ASR10 (Ensoniq Auto DD & HD support)

- Some file system & disks access sanity checks added.

13 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.9.1a

- New menu setting interface menu for normal 7-segments Goteks:

-> To access it, remove the USB Stick and press both buttons.
---> Choose the sub menu number - wait some seconds for the selection validation.
----> Check and/or change the setting - wait some seconds for the selection validation.

The new setting is then saved into the device.
Reminder : To clear all settings to the default values, press the right button at power up.

Current Menu and sub selection definition :

Menu 0 - System family selection :
00 = AUTO (DEFAULT)
01 = Amiga
02 = Acorn
03 = Atari ST
04 = IBM PC AT/XT
05 = Camputer Lynx
06 = Commodore 1581
07 = Thomson
08 = x68000
09 = SAMCOUPE
0A = MSX
0B = Spectrum
0C = Akai
0D = Casio
0E = Emax
0F = Ensoniq
10 = General Music
11 = Korg

Menu 1 - Interface mode :
00 = AUTO (DEFAULT)
01 = IBM PC DD
02 = IBM PC HD
03 = ATARI ST DD
04 = ATARI ST HD
05 = AMIGA DD
06 = AMIGA HD
07 = CPC DD
08 = GENERIC SHUGART DD
09 = IBMPC ED
0A = MSX2 DD
0B = C64 DD
0C = EMU SHUGART
0D = S950 DD
0E = S950 HD

Menu 2 - Write protect mode :
00 = AUTO (DEFAULT)
01 = Write protected.
02 = Write enabled.

Menu 3 - Double Step :
00 = AUTO (DEFAULT)
01 = Single step
02 = Double step

Menus 4<->E : Not currently assigned.

Menu F - Display firmware version

http://hxc2001.com/download/floppy_drive_emul … ta_firmware.zip

http://hxc2001.com/download/floppy_drive_emul … lease_notes.txt

And the latest "Work-In-Progress" firmware is now switched as the "main-stream" firmware ! 😀

Reply 82 of 123, by keenerb

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Hey Jeff, I've used another firmware and a .91" i2c display and I get the full text display; using your rom I just get a blank screen.

I've seen a number of resources that talk about requiring a jumper resistor or two for hxc to support the same display; is that still accurate? Can anything be done to make it "just work?"

Reply 83 of 123, by Jeff_HxC2001

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keenerb wrote:

Hey Jeff, I've used another firmware and a .91" i2c display and I get the full text display; using your rom I just get a blank screen.

I've seen a number of resources that talk about requiring a jumper resistor or two for hxc to support the same display; is that still accurate? Can anything be done to make it "just work?"

This is a "diymore.cc" screen ? If so, these screens are sold with a serious errors :

http://torlus.com/floppy/forum/viewtopic.php? … ymore.cc#p17196
http://torlus.com/floppy/forum/viewtopic.php? … ymore.cc#p17304

Anyway i have just added a "detection" of these bad screens in to the firmware.

Update the firmware with this one :

http://hxc2001.com/download/floppy_drive_emul … ta_firmware.zip

Once done, press the right button at power up to clear your internal settings.
The gotek will make several attempts to communicate with the screen during 6 seconds (max).
If found, it will apply the delay algorithm at each power up.
If not, next power up will not apply this delay.

So you if often connect/disconnect/change your oled screen, you will probably have to clear the internal settings ( right button pressed at power up)
or force the delay mode into the internal menu (set it to "yes") to make it working properly at each power up.

Anyway try the new firmware above and let me know if this solve your issue.

EDIT : New firmware just released - above link updated.

Reply 84 of 123, by Jeff_HxC2001

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New firmware !

25 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.16.1a […]
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25 February 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.16.1a

- User interface part : Code Refactored

- Better buttons behavior.
- Better/faster rotary behavior.

- Normal mode : Press both buttons shortly to jump to the first entry of the current folder. ("..")

- Normal mode : When returning to parent folder ("..") the position in the folder is restored.

- Autoboot mode :
--> Press both buttons shortly to jump to Autoboot.hfe
--> Press both buttons more than 2 seconds eject/insert the disk.

- Indexed mode :
--> Press both buttons shortly to jump to DSKA0000.HFE
--> Press both buttons more than 2 seconds eject/insert the disk.

- 7 segments screen : Now show when an image is inserted ("---") or ejected (" - ")

- OLED : init algorithm revised for diymore.cc screens.
(Press the right button at power up at the first diymore.cc screen installation).

- Various user interface fixes.

If you have any comments or suggestions, requests or issue to report please contact me :

Email : hxc2001 <at> hxc2001.com
Forum : http://torlus.com/floppy/forum
Facebook : https://www.facebook.com/groups/hxc2001

https://hxc2001.com/download/floppy_drive_emu … ta_firmware.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt

Last edited by Jeff_HxC2001 on 2018-09-04, 12:40. Edited 1 time in total.

Reply 86 of 123, by CrossBow777

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While I can't really add anything on this as it relates to the HxC firmware, I did manage to get a standard Gotek working in my Roland MT-200 last night. I still have some testing to do, and it took quite a bit to find some software that would actually work for both PC and Roland use, but yeah...

I didn't have to flash anything or update my firmware on my Gotek...just had to figure out the jumpers and find software to actually work. Yes...even in Windows 10 64-bit...

g883j7-2.png
Midi Modules: MT-32 (OLD), MT-200, MT-300, MT-90S, MT-90U, SD-20

Reply 87 of 123, by Jeff_HxC2001

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Et hop la ! 😀

11 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.18.1a […]
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11 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.18.1a

- End part of the read output pipeline reworked (pulses generator).

- Akai S20 IMG images : sectors gap and tracks skew aligned to the real machine.

- Casio FZ1 IMG images : sectors gap and tracks skew aligned to the real machine.

4 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.16.3a

- Fix last the v3.1.16.2a compilation option !
Please update if you have the v3.1.16.2a released yesterday !

3 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.16.2a

- Autoboot mode + 3 Digits Gotek screen : Fix slot number.

If you have any comments or suggestions, requests or issue to report please contact me :

Email : hxc2001 <at> hxc2001.com
Forum : http://torlus.com/floppy/forum
Facebook : https://www.facebook.com/groups/hxc2001

https://hxc2001.com/download/floppy_drive_emu … ta_firmware.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt

Compatibility list :
https://hxc2001.com/download/floppy_drive_emu … tor/support.htm

Last edited by Jeff_HxC2001 on 2018-09-04, 12:40. Edited 1 time in total.

Reply 88 of 123, by Jeff_HxC2001

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turlututu chapeau pointu ! 😁

Jeff_HxC2001 wrote:
15 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.18.1a […]
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15 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.18.1a

- Normal mode : Remove unwanted key delay when entering in direct mode.

17 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.20.1a

- USB Direct Access mode code refactored :
- Read/write performance increased (hxcmount).
- Command/Write indications printed on the LCD.

- USB access cache : Write timeout value set to 2 seconds.

18 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.21.1a

- Indexed mode : Ignore file extension. You can now use any file extension
as long as the file is supported by the floppy emulation engine.
(Can be DSKA0000.HFE/IMG/DSK/ADF/ADL...)

- Acorn machines (*.ADL, *.ADM, *.ADF):
Sectors gap, interleave and tracks skew aligned to the real machine.

19 March 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.21.2a

- USB Direct Access mode code : Index gap increased
(Amiga File selector & HxC copy utility under WB fix)

1 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.1a

- TI99/4A : Direct support of *.DSK/*.PC99/*.V9T9 sectors dump images
SD/DD/HD density support (Read & Write).

- New embedded menu entry : You can now force the user interface mode
(Normal/Indexed or selector mode selection).

https://hxc2001.com/download/floppy_drive_emu … ta_firmware.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt

Compatibility list :
https://hxc2001.com/download/floppy_drive_emu … tor/support.htm

Last edited by Jeff_HxC2001 on 2018-09-04, 12:41. Edited 1 time in total.

Reply 89 of 123, by Jeff_HxC2001

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Some updates ! :

1 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.1a […]
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1 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.1a

- TI99/4A : Direct support of *.DSK/*.PC99/*.V9T9 sectors dump images
SD/DD/HD density support (Read & Write).

- New embedded menu entry : You can now force the user interface mode
(Normal/Indexed or selector mode selection).

3 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.2a

- TI99/4A : V9T9/DSK Loader -> Better disk layout detection.

19 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.3a

- OLED screen setting sanity check : Do not allow more than 21 characters per line.

26 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.4a

- 2 Digits screen Gotek : Fix embedded config menu.

28 April 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.22.6a

- HFE files : Fix MPC60 MkII formatted images write support regression.
May also fix possible write issues on HFE files with some others machines/disk formats.
Update recommended.

https://hxc2001.com/download/floppy_drive_emu … ta_firmware.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt

Compatibility list :
https://hxc2001.com/download/floppy_drive_emu … tor/support.htm

Last edited by Jeff_HxC2001 on 2018-09-04, 12:41. Edited 1 time in total.

Reply 90 of 123, by airs

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CrossBow777 wrote:

While I can't really add anything on this as it relates to the HxC firmware, I did manage to get a standard Gotek working in my Roland MT-200 last night. I still have some testing to do, and it took quite a bit to find some software that would actually work for both PC and Roland use, but yeah...

I didn't have to flash anything or update my firmware on my Gotek...just had to figure out the jumpers and find software to actually work. Yes...even in Windows 10 64-bit...

And that software was?

Reply 91 of 123, by CrossBow777

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It isn't actually designed for these Gotek drives but seems to work just fine. I happened across it from an Italian website and they host it for free for use with similar floppy emulators for CNC machines apparently. But, it worked just fine for my MT-200s that I've popped these into.

https://www.ketron.it/en/software/50-usb-flop … py-software-1-1

And this is my youtube video where I go through the entire process to getting one installed and working in my MT-200, but I would assume the same process would work on the MT-120, MT-80s and MT-90s and maybe others.

https://youtu.be/ib1qC7yRIoI

g883j7-2.png
Midi Modules: MT-32 (OLD), MT-200, MT-300, MT-90S, MT-90U, SD-20

Reply 92 of 123, by RiP

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bjt wrote:
I chose to just solder them to the pads provided but you can also use temporary patch wires with headers. Don't forget to set th […]
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I chose to just solder them to the pads provided but you can also use temporary patch wires with headers.
Don't forget to set the voltage jumper on the converter to 3.3V!
rouKURMl.jpg

Actually you have bypassed the 3.3/5V jumper and connected VCC directly to 5V 😲
Won't it hurt the boards?

Reply 93 of 123, by airs

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CrossBow777 wrote:
It isn't actually designed for these Gotek drives but seems to work just fine. I happened across it from an Italian website and […]
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It isn't actually designed for these Gotek drives but seems to work just fine. I happened across it from an Italian website and they host it for free for use with similar floppy emulators for CNC machines apparently. But, it worked just fine for my MT-200s that I've popped these into.

https://www.ketron.it/en/software/50-usb-flop … py-software-1-1

And this is my youtube video where I go through the entire process to getting one installed and working in my MT-200, but I would assume the same process would work on the MT-120, MT-80s and MT-90s and maybe others.

https://youtu.be/ib1qC7yRIoI

Great, thank you!

Reply 94 of 123, by .legaCy

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RiP wrote:
bjt wrote:
I chose to just solder them to the pads provided but you can also use temporary patch wires with headers. Don't forget to set th […]
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I chose to just solder them to the pads provided but you can also use temporary patch wires with headers.
Don't forget to set the voltage jumper on the converter to 3.3V!
rouKURMl.jpg

Actually you have bypassed the 3.3/5V jumper and connected VCC directly to 5V 😲
Won't it hurt the boards?

Depends, the datasheet of the device would be the non redneck way of finding it out.
of course that the redneck way would be just plugging and checking if you fried anything.

Reply 95 of 123, by barbeque

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skyewelse wrote:

(PC98 stuff)

Did you have to make a special cable for your PC98? My 9821AP2's NEC FD1138T appears to take a 26-pin (laptop?) connector, but the Gotek/HxC need a 34-pin with 4-pin power.

I found some plans for rewiring it, but it's hard to find a source 26-pin cable to cut up!

Reply 96 of 123, by Jeff_HxC2001

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Website updated ! :

https://hxc2001.com/

Download page :
https://hxc2001.com/download/floppy_drive_emulator/

Compatibility list :
https://hxc2001.com/download/floppy_drive_emu … tor/support.htm

Reply 97 of 123, by Jeff_HxC2001

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Some firmware updates :

2 May 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.23.1a […]
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2 May 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.23.1a

- 7 segments Gotek : New menu entry : 5 -> Auto select delay setting.
- Floppy Interface initialized before the screen. (Fix Emu Emulator second drive detection issue).
- Amiga ID support enabled by default (HD ADF support).

17 June 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.25.1a ( -> In the WIP Folder !) […]
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17 June 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.25.1a ( -> In the WIP Folder !)

- Internal improvements.

- "Double steps per increment" rotary support added.

- New menu entries :
-----> Head settling time. (7 digits gotek meny entry number 6).
-----> Rotary type. (7 digits gotek menu entry number 7 - 0=Single Step, 1=Double Step, 3=Disable.).

19 June 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.26.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Fix the "clear settings"/reset factory function.

15 July 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.26.5a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Thomson *.FD file support : Faster loading (sectors interleave factor fixed).

30 July 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.27.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Push buttons Auto-repeat : Better/Smoother rate changes. Rate changes delays adjusted.

31 July 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.28.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Files Browser : All Files/Folders with the hidden attribut set are not shown anymore... (Hide Windows/MAC system folders)

5 August 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.29.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !) […]
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5 August 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.29.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- OLED screen : Standby/screen saver mode - The screen is now dimmed to a minimal level.
The standby delay can be changed into the setting menu.

- OLED screen : New Menu entry - "Video" Polarity mode (Normal/Inverse)

12 August 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.30.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Fix a regression introduced into the v3.1.28.1a : Fix normal and indexed mode possible browsing issues (unexpected wrap to index 0).
Please update !

23 September 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.30.2a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !) […]
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23 September 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.30.2a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Inversed Floppy Ribbon detection at power-up :
"rib" (7 segments display) or "Floppy ribbon reversed !" (LCD/OLed display) message printed at power-up if the floppy ribbon is not connected properly.

- Code optimizations.

3 November 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.31.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !) […]
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3 November 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.31.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Code optimizations.
- STM32 startup / init functions refactored (WIP).
- Flash memory code size reduced.

6 November 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.31.4a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- CPC DSK : Write cache flush timeout set to 2 seconds.

19 November 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.32.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !) […]
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19 November 2018: Firmware STM32 USB HxCFloppyEmulator v3.1.32.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Menu subsystem refactored :
Smaller code size with more features.
Menu OLED and sound parameters (Video Inverse, contrast, step sound) are now taking effect immediately.

- Code optimizations.

HXCFEUSB_HFE_beta_firmware.zip

USB_HFE_hxc_floppy_emulator_firmware_release_notes.txt

Reply 98 of 123, by Jeff_HxC2001

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New HxC Software version ! : HxCFloppyEmulator 2.1.20.1

hxcsoft21201.png

https://hxc2001.com/download/floppy_drive_emu … ulator_soft.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt

22 December 2018 : HxCFloppyEmulator 2.1.20.1 […]
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22 December 2018 : HxCFloppyEmulator 2.1.20.1

General : Faster/better file images identification and loader.
General : Many loaders now use the new generic raw file loader.
General : Lots of code improvements.
Internal tracks generator : Now support "weak" sectors.
HFEv3 writer : Remove any possible parasitic opcodes coming from the stream.
New Loader : NEC PC98/PC88 FDI.
CPCDSK loader/writer : Now support the SAMDisk method for DSK with weak bits.
Roland DD XML : Fix tracks skew.
New XML format : ABB disks formats.
New XML format : Automatix RAIL DD disk format.
New XML format : COMX disks formats.
New XML format : DEC RX55 format.
New XML format : Didaktik Spectrum disk format.
New XML format : Dynacord HD disks formats.
New XML format : Gravograph ISIS 640KB disk format.
New XML format : Memotech disks formats.
New XML format : Oerlikon Balzers disks formats.
New XML format : OpusDiscovery disk format.
New XML format : Oric Jasmin disk format.
New XML format : OS9 DD disks formats.
New XML format : PUMA arm robot disks formats.
New XML format : Tatung Einstein disks formats.
New XML format : Timex FDD3000 formats.
New XML format : TRS80 disk format.
New XML format : Unitel Videotex format.
New file image support : SAB Diskette Utility / *.SDU floppy image.
SCP Loader/Writer : Fix single sided SCP file export.
New writer : Dragon VDK format.

Change urls to point to the main hxc2001 domain + switch to https.

https://hxc2001.com

Reply 99 of 123, by Jeff_HxC2001

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03 February 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.36.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !) […]
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03 February 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.36.1a ( -> In the "Next_WIP_Alpha_Firmware_And_Tools" Folder !)

- Direct access mode : New functions
- Select mode (0x5) :
Mode 0 - Flash sector access mode (Default)
Mode 1 - Plain text browser, Entries format : "IIII;T;SSSSSSSS;File name\r\n"
IIII = Object ID (ASCII HEX Number).
T = Type -> 'F'=FILE, 'D'=DIRECTORY
SSSSSSSS = File Size (ASCII HEX Number).
Mode 2 - Slot list mode.
- Change Objects list ID base (0x6) (Plain text browser).
- Select/Enter Object (0x7) (Plain text browser - Image/Directory selection or File tranfert mode).
- Set file base offset (0x8) (File transfer mode).
- Get current selected image (0x9).
- Select file with path (0xA) (Select image with a plain text file path).

- MFM & FM support. (see the customization page : https://hxc2001.com/custom_fw/)

With these new direct access API functions small file selector/browser/swapper/loader can be developed without
the need of any FAT32 library on resource-limited machines.
The protocol specification document will be updated soon at this address :
https://hxc2001.com/download/floppy_drive_emu … Access_mode.pdf

04 February 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.36.2a

- Direct access mode : Some fixes for the auto disk swap ("AutoSwap") support.

15 February 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.37.1a

- Fix Track 00 issue (v3.1.34.1a regression).

- AutoSwap support enhanced/completed (sub-folders in normal mode supported).

- Internal optimizations.

16 February 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.37.3a

- New raw formats support :

- Coat-A-Matic 9400 / Robox RC9400 (*.IMG/*.DSK) (289KB)

6 March 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.37.8a ( -> In the "WIP_Firmware" Folder and https://hxc2001.com/custom_ […]
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6 March 2019 : Firmware STM32 USB HxCFloppyEmulator v3.1.37.8a ( -> In the "WIP_Firmware" Folder and https://hxc2001.com/custom_fw/)

- More customization options :

- 16 different oled graphic fonts available.
- New oled screen models supported (128x32,128x64, SSD1306, SH1106...).
- Default raw system selection.
- And many more new options : sound volume, auto select delay, ...

To customize the firmware with all these new options : https://hxc2001.com/custom_fw/

https://hxc2001.com/download/floppy_drive_emu … ta_firmware.zip

https://hxc2001.com/download/floppy_drive_emu … lease_notes.txt