EMUFDD 4.25 – USB USER MANUAL
Contents
1. 80 2 4x2048 MFM 500 KHz 300 rpm 1 280 MB 500 KHz 300 rpm 1 280 MB 80 2 5x1024 FM 250 KHz 300 rpm 800 KB 80 2 9x512 FM 250 KHz 300 rpm 720 KB 80 2 18x256 FM 250 KHz 300 rpm 720 KB 80 2 32x128 FM 250 KHz 300 rpm 640 KB 80 2 18x128 FM 125 KHz 300 rpm 360 KB 80 2 16x128 FM 125 KHz 300 rpm 320 KB NEED MORE Ask customer support for help in identifying your floppy disk EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 p 3 29 Section2 HARDWARE INSTALLATION EMUFDD installation works like any other real floppy drive installation ff 2 1 connect the power supply 3 12V power supply not connected Optional two GND lines joined connect one or both Required O6 5V power supply Required T 2 2 connect 34pin flat cable pin 1 mark flat cable connector No system driver or additional software needs to be installed on the host system Be sure to match the connector pin 1 mark with the flat cable pin 1 mark Sometimes flat cables are inverted Please check whether the cable is coloured marked at pin 1 standard or pin 34 inverted EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 4 29 Section 3 INTRODUCTION amp EMULATION CYCLE SAVE LOAD OFF LINE 7 I woo EMUFDD is equipped with 1 5 MB of internal FRAM non volatile memory2. My VAT ms mA m L jja nm 1 D 24 i 22 uL Eu mr 7 EI 24 Fy S T een 5 5 T LE OT DIMENSIONS Height H I 2 5cm Width W 4 10 2 cm Depth D 5 3 13 5 cm Weight 300 g HARDWARE Internal Memory Type 1 5 MB FRAM non volatile memory Internal Memory Reliability 10 R W cycles 438 000 h 50 years User Interface USB keys with FAT32 format 100 floppy disks Ethernet 10 network unlimited floppy disks Power On Time Less than 500 ms Floppy Interface 34 pin flat cable 3 5 amp 5 25 5V power supply 26 pin flat cable integrated power supply 26 pin slim cable integrated power supply SOFTWARE FIRMWARE RELEASE Revision 25 September 2012 FLoPPY CONFIGURATION Jumperfree Plug n Play loading USB key USER ACCESS amp PROTECTION Jumperfree Plug n Play loading USB key FIRMWARE UPGRADE SUPPORT Plug n Play loading USB key EMULATION SUPPORT Any drive geometry Tr He Se Bytes TRACKS x Disk 01 82 HEADs Disk O1 02 SECTORS X TRACK 0 36 BYTES x SECTOR 128 4096 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 2 29 EMUFDD Tech Homepage www embeddedsw net EMUFDD Product Homepage
3. C RM T DI GESTION emnit SW amp HW PER AUTOMAZIONE pere UNI EN ISO 9001 2000 EMUFDD 4 25 USB USER MANUAL The most reliable and configurable Universal Floppy HW Emulator ALL INCLUSIVE PROFESSIONAL INSTALLATION SERVICE AVAILABLE Custom non standard floppies analysis amp development available USB Version Network Version Section 1 DATASHEET Section 2 HARDWARE INSTALLATION Section 3 INTRODUCTION amp EMULATION CYCLE Section 4 SOFTWARELESS MODE STORAGE Section 5 VIRTUAL FLOPPY MODE STORAGE Section 6 LOADING INTO EMUFDD s MEMORY FROM USB Section 7 SAVING FROM EMUFDD s MEMORY USB Section 8 FORMATTING EMUFDD s MEMORY AND USB Section 9 LOADING A CONFIGURATION Section 10 SWITCHING CONFIGURATION Section 11 SOFTWARELESS ON OFF Section 12 AUTOSAVE ON OFF Appendix A FLoPPv Disk DRIVE INTERFACES Appendix B TEAC FLoPPv DRIVES JUMPERING MILO S N C SW amp HW per Automazione Industrial Automation SW amp HW Via Ruggiero Grieco 1 C 41011 Campogalliano Italy Codice Fiscale Fiscal Code 03373570369 P IVA VAT 03373570369 Tel 059 528512 Fax 059 520131 Email info milosrl it Web www milosrl it EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 1 29 Section 1 DATASHEET INL du Ld LEE Er J A 90 wir GSS T A i ae TOY
4. CLICK HERE FOR A VIDEO DEMO SWITCHING CONFIGURATION 00 89 CLICK HERE FOR A VIDEO DEMO SWITCHING CONFIGURATION 89 00 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 22 29 Section 11 SOFTWARELESS MopE ON OFF SAVE LOAD OFF LINE 7 1 The softwareless mode translation feature SECTION 4 can be enabled disabled at anytime without reconfiguring the device ff 11 1 with no USB key plugged in press SAVE UP 11 2 the current translation configuration is shown as tN 0 1 disabled enabled Pressing SAVE UP again causes the translation configuration to switch o_o fe ff 11 3 the device will auto reset all leds blink very fast and the display shows the new translation configuration tN CLICK HERE FOR A VIDEO DEMO SETTING TRANSLATION ON CLICK HERE FOR A VIDEO DEMO SETTING TRANSLATION OFF EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 23 29 Section 12 AUTOSAVE ON OFF SAVE LOAD OFF LINE 7 1 The AutoSave option has been added to simplify EMUFDD everyday s usage When AutoSave 1s enabled you don t need to manually save the current work before loading a new floppy or formatting a new one EMUFDD automatically saves its internal memory to the current working floppy before loading formatting ft machinery has written to the current floppy modifying it tt you need to automatically save to USB key before loading the ne
5. www milosr Lit Designer amp Customer Support oliboni embeddedsw net Manufacturer amp Purchasing claudio zampieri milosrl it ALL INCLUSIVE PROFESSIONAL INSTALLATION SERVICE AVAILABLE Floppy disk total configurability Encoding Rotation speed and drive geometry ENCODING FM 125 KHz 300 rpm 250 KHz 300 rpm FM 150 KHz 360 rpm 300 KHz 360 rpm FM 250 KHz 300 rpm 500 KHz 300 rpm custom 125 250 KHz custom 250 500KHz FAT SUPPORT Softwareless Mode 360 KB 720 KB 1 200 MB 1 440 MB SOME COMMON EXAMPLES 82 2 18x512 81 2 18x512 80 2 18x512 80 2 15x512 80 2 9 5 12 80 2 9x512 40 2 9 512 500 KHz 300 rpm 1 476 500 KHz 300 rpm 1 441 500 KHz 300 rpm 1 440 MB 500 KHz 360 rpm 1 200 MB 250 KHz 300 rpm 720 KB 300 KHz 360 rpm 720 KB 250 KHz 300 rpm 360 KB MORE LESS COMMON EXAMPLES 80 2 8x1024 MFM 80 2 32x256 80 2 26x256 MFM 80 2 5x1024 MFM 80 2 18x256 MFM 80 2 16x256 MFM 500 KHz 300 rpm 1 280 MB 500 KHz 300 rpm 1 280 MB 500 KHz 300 rpm 1 040 MB 250 KHz 300 rpm 800 KB 250 KHz 300 rpm 720 KB 250 KHz 300 rpm 640 KB OLD amp RARE EXAMPLES 80 2 2 4096
6. fT 7 1 plug the USB key in and go Off Line press SAVE ft 7 2 OFF LINE LED turns on and the display shows CH while checking the USB key for floppy image files and subdirectories if translation 1s on Should no USB device be plugged in the displays shows nd and EMUFDD switches automatically back to On Line mode 9290 ft 7 3 the display shows the current floppy number Select the floppy to be saved changing the current number short DOWN UP pressure 1 1 long DOWN UP pressure fast rewind forward Missing floppies are shown as NN existing floppyies are shown as N N Both missing and existing floppies can be saved pressing SAVE missing ones are created existing ones are overwritten oo ot ft 7 4 the display while saving shows SA and SAVE LED ACT LED turn on until saving end Any saving error immediately stops saving and display shows Er Successful saving ends with display showing again current floppy number and SAVE LED ACT LED turned off ff 7 5 being no button pressed after 5 seconds EMUFDD automatically switches back to On Line mode Feel free to plug the USB key safely off EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 16 29 Plugging the USB key off while saving will damage the USB key Plug the USB key off only after the OFF LINE LED red turns off Saving completely overwrites USB key s destination The previous floppy if not backed up before can
7. 7052817 2 Example 34pin host interface TEAC FD 235HF A529 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 25 29 Floppy drive configurability 26pin host interface PIN DR SIGNAL 2 Out Index Hole 4 In Drive Sel 6 Disk Change 8 Out Ready 10 In Motor 12 In Step Dir 13 Out Density Select 14 In Step Pulse 16 In Write Data 18 In Write Enable 20 Out Track 0 22 Write Protect 24 Out Read Data 26 In Head Select 1 3 5 45V 7 9 13 15 17 19 21 23 25 GND The 26pin interface normal amp slim pinout is supported by EMUFDD using an adatper 17 F i TH Example 34pin to 26pin slim adapter EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 26 29 Appendix B TEAC FLOPPY DRIVES JUMPERING i 1 2 Short between FDD frame and DC 0V 1 2 DSO Drive select 0 B2 C2 DS1 Drive select 1 CI DI RY34 Ready output on Pin 34 D1 D2 DC34 Disk Change output on Pin 34 1 2 Density set automatically E2 F2 Density set by HD IN on pin 2 F1 F2 HO2 Density HD OUT output on pin 2 02 Density Select EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 27 29 gt FG Short between FDD frame and DC 0V 1 1 080 Drive s
8. LJ 9 data DRIEHO DME GAT DNE LR25 WIR LR25A TEC Other Places Y Details Y LR25C TEC L525 WIR L525A N L525A TEC 525 525 111 objects My Computer T My Computer System Tasks Other Places Details Y EMUFDD H 4 Computer top window USB key H B in the PC server bottom window EMUFDD in the machinery EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 12 29 Bak 62 gt Search Folders i OM CJ 9 data DRIEHO DME LR25 WIR LR25A TEC Other Places Y gl LR25C TEC L525 WIR L525A N L525A TEC 525 525 Computer BE 2 d Search I CJ 9 DATA CPYTECA CMD DRIEHO DME GAT DNE LR2S WIR LR254 TEC Other Places Y Details Y LR25C TEC L525 WIR 525 525 525 525 Computer top window USB key H B in the PC server bottom window EMUFDD in the machinery CPYTECA CMD Properties E CPYTECA CMD Properties General Compatibility General Compatibility CPYTECA CMD CFYTECA CMD Type of file Windows NT Command Script Type of file Windows NT Command Script Description CPYTECA Description CPYTECA Location B Location AN Size 259 bytes
9. fF no need to keep the USB key plugged in top quality data storage and memory reliability 10 read write cycles unlimited permanent internal memory no battery fully RoHS More than 50 years of non stop read write emulation at full speed Each EMUFDD can be used by different users with different skills normal users can be allowed to load only floppy disks playback advanced users can have full access to the program floppy disks special floppy disks be permanently write protected 7 simplified access available 1 USB key 1 floppy disk Just ask for your version fully customized for your everyday s usage At power on EMUFDD immediately less than 500ms begins its emulation cycle ff the emulation engine waits for reading or writing requests from the host system any read write floppy disk access will turn the LED on ft the display continuously shows the On Line sequence NN where NN 15 the current floppy disk number from 00 to 99 Snapshot of a display On Line sequence NN 01 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 5 29 Section 4 SOFTWARELESS MODE STORAGE Data can be loaded saved into from EMUFDD s memory using any USB key No special software or partitioning 15 needed to access and copy n paste all the floppy disks The softwareless mode a k a Translation splits all the floppy disks into subdirectories and each em
10. only after purchasing writing to the customer support Eng Cosimo Oliboni 7 7 direct line with the designer of EMUFDD at oliboni embeddedsw net fT 9 2 plug the USB key in and go Off Line press LOAD fF 9 3 the device will auto reset all leds blink very fast and the display while changing configuration shows Any configuration error immediately stops auto reset and display shows Er ff 9 4 load a valid floppy into memory SECTION 6 or if format is supported format EMUFDD s memory SECTION 8 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 20 29 Section 10 SwrrcHING CONFIGURATION 10 1 with no USB key plugged in press SAVE DOWN UP ft 10 2 select the new configuration NN c0 c9 0 0 9 0 changing the current number DOWN UP pressure 1 1 Missing configurations are shown as cN existing configurations are shown as c N and N N Only existing configurations can be loaded pressing SAVE LOAD fF 10 3 the device will auto reset all leds blink very fast and the display while changing configuration shows cc ft 10 4 load a valid floppy into memory SECTION 6 or if format is supported format EMUFDD s memory SECTION 8 Example 1 Your device needs two or more different kinds of floppy disks Base configuration c0 is assigned to the boot disk the following ones c1 c2 are assigned to user programs with different formats 720 KB 800 KB
11. 259 bytes Size 259 bytes 259 bytes Size on disk 512 bytes 512 bytes Size on disk 512 bytes 512 bytes Created lunedi 14 maggio 2012 22 17 32 Created lunedi 14 maggio 2012 22 17 32 Modified mercoledi 16 ottobre 1996 14 28 08 Modified mercoledi 16 ottobre 1996 14 28 08 Accessed martedi 15 maggio 2012 Accessed martedi 15 maggio 2012 Attributes Read only Hidden Archive Attributes Read only Hidden Archive Type Windows NT Command Script Date Modified 16 10 1996 14 28 Size 259 bytes 259 bytes 4 Computer A diff between the original disk 00 in the USB key B cpyteca cmd and its translated version by EMUFDD A cpyteca cmd shows that there s no high level and low level difference 1n the directory structure and the attributes of each file Name Size Size on disk Creation time Modify time Access time EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 13 29 Section 6 LOADING INTO EMUFDD s MEMORY FROM USB SAVE LOAD OFF LINE agu ff 6 1 plug the USB key in and go Off Line press LOAD ff 6 2 OFF LINE LED turns on and the display shows CH while checking the USB key for floppy image files and subdirectories if translation is on Should no USB device be plugged the displays shows nd and EMUFDD switches automatically back to On Line mode e 9290 ff 6 3 the display shows the current floppy number Select the f
12. Favorites Tools Help Back 2 Search H Address P My Computer System Tasks Y Other Places Y EMUFDD H lt 10 objects My Computer top window USB key H in the PC server bottom window EMUFDD in the machinery Edit Y 7 Address Go Links amp emufddOO img File and Folder Tasks 7 Search lie Folders IMG File Other Places Details 1 objects 0 bytes My Computer 7 My Computer d P Sea System Tasks Other Places Y EMUFDD H Details Y 4 Computer top window USB key H in the PC server bottom window EMUFDD in the machinery EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 11 29 dbi it Back L D Search Folders O B 5 Address v Go Links 7 emufddao inn File and Folder Tasks Y Dc File xn Other Places d Open With Send To Details Cut Copy 1 objects Create Shorkcut 7 My Computer Delete Rename Edit ili Favorites Tools Back 2 Search 5 4 Computer Properties System Tasks Other Places Y gt EMUFDD H lt 10 objects 4 Computer top window USB key H in the PC server bottom window EMUFDD in the machinery Edit Back d Search le Folders Address A B Cmemdruenas
13. recalibration E2 E3 HF Or E3 E4 HF Must always be in for this version of drive EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 29 29
14. t be recovered gt gt CLICK HERE FOR A VIDEO DEMO SAVING FROM INTERNAL MEMORY TO USB O Load Save can be used to create without using a PC multiple copies of an existing floppy on the USB key For example load NN and save it as NN 1 NN 2 NN 3 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 p 17 29 Section 8 FORMATTING EMUFDD s INTERNAL MEMORY AND USB 6 8 1 8 2 8 3 84 8 5 SAVE LOAD OFF LINE agu plug the USB key and go Off Line press SAVE OFF LINE LED turns on and the display shows CH while checking the USB key for subdirectories format 1s allowed only when translation 1s on Should no USB device be plugged in the displays shows nd and EMUFDD switches automatically back to On Line mode 920 the display shows the current floppy number Select the floppy to be formatted changing the current number short DOWN UP pressure 1 1 long DOWN UP pressure fast rewind forward Missing floppies are shownas existing floppyies are shown as N N Both missing and existing floppies can be formatted pressing SAVE LOAD missing ones are created existing ones are overwritten 0 the display while formatting shows FO and SAVE LED LOAD LED ACT LED turn on until formatting end Any formatting error immediately stops formatting and display shows Er Successful formatting ends with dis
15. 1 440 MB device is powered up 4 user selects base configuration and loads the boot image f user selects another configuration and loads saves user programs H H 2 A 0 1 720KB 2 800 KB Example 2 You own more different devices and need to use the floppy on only one of them at a time Each device is assigned a configuration and you buy only 1 EMUFDD fT EMUFDD is connected on the fly to device i 4 user selects configuration i and loads saves a batch of work EMUFDD is disconnected from device i and user goes on to the next one EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 21 29 0 0 c1 DEVICE 1 DEVICE N Connecting an EMUFDD on the fly it s very easy You only need to modify on each machinery the floppy flat and power supply cables with longer ones coming out from the machinery control After this modify connecting disconnecting the EMUFDD will be as easy as connecting disconnecting a USB key and fast since there s no more need to open the machinery to reach the floppy cables Here s a reconstruced flowchart about a plastic injection company with two different kinds of Arburg and a Charmilles p 2 Aff 1 ARBURG 270 CHARMILLES ARBURG 27 5 Before choosing the shared solution be sure to check that your machinery supports on the fly connecting disconnecting without resetting
16. elect 0 1 1 DS1 Drive select 1 A2 B2 DS2 Drive select 2 B2 C2 083 Drive select 3 C3 D3 REN Disable auto recalibration D3 E3 ACD a Disable auto checking E3 F3 ACD b Disable auto checking D2 E2 RY34 Ready output on Pin 34 1 2 DC34 Disk Change output on Pin 34 1 1 DC2 Disk Change output on Pin 2 G1 G2 HA Density set automatically F1 GI HI2 Density set by HD IN on pin 2 F1 F2 HO2 Density HD OUT output on pin 2 F3 G3 IR LED on when Drive Select AND Ready EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 28 29 tri gt u a 9 FG FG Short between FDD frame and DC 0V 1 1 DSO Drive select 0 1 1 DS1 Drive select 1 A2 B2 DS2 Drive select 2 B2 C2 DS3 Drive select 3 4 4 RY34 Ready output on Pin 34 B4 C4 DC34 Disk Change output on Pin 34 C3 C4 DC2 Disk Change output on Pin 2 C4 D4 DC4 Disk Change output on Pin 4 A3 B3 HA Density set automatically B3 C3 Density set by HD IN on pin 2 C3 D3 HO2 Density HD OUT output on pin 2 D3 D4 HO4 Density HD OUT output on pin 4 D1 D2 LHI Or D2 E2 LHI HD IN low is high density D1 El LHO Or 1 2 LHO HD IN high is high density E2 F2 HMK Half mask for INDEX READ DATA F3 G3 NMK No mask for INDEX READ DATA F1 Gl IR LED on when Drive Select AND Ready G1 G2 ML Motor on when Motor ON AND LED on E4 F4 ACD Disable auto checking G3 G4 REN Disable auto
17. file Name Size Creation time Modify time Access time EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 p 9 29 Section 5 VIRTUAL FLOPPY MODE STORAGE Data can be loaded saved into from EMUFDD s memory using any USB key No special software or partitioning is needed to copy n paste all the floppy disks The virtual floppy mode a k a ISO FLoppy IMAGE FILES splits all the floppy disks into image files mounted on any PC using free software VFD and each emufddNN img file NN from 00 to 99 will be handled as the low level snapshot of a different floppy disk mq IMG File USB key e EMUFDD floppy NN X emufddNN img e floppy track0 sideO sector 1 lt lt floppy gt track0 sideO sector2 Virtual Floppy image files are available for both loading and saving are a low level snapshot of the floppy disk surface allow unlimited emulation of any floppy disk system bootable custom can be directly mounted as virtual floppy drives by free software VFD can be directly imported as backups of real floppies by free software OmniF lop can be enabled disabled at anytime without reconfiguring SECTION 11 gt c c o EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 10 29 T My Computer Edit ie H Back Address M d Search 25 Folders Mv Computer rx Y 31 Floppy Other Places Y 7 My Computer File Edit VIEW
18. he PC server bottom window EMUFDD in the machinery EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 8 29 o CPYTECA CMD Properties General Compatibility CPYTECA CMD Properties General Compatibility Location Size Created Modified Accessed Attributes Type of file Description Size on disk CPYTECA CMD Windows NT Command Script H emufdd00 dir 259 bytes 259 bytes 4 00 KB 4 096 bytes lunedi 14 maggio 2012 22 17 32 mercoledi 16 ottobre 1996 14 28 08 martedi 15 maggio 2012 C Read only Hidden Archive Type of file Description Location Size Size on disk Created Modified Accessed Attributes CPYTECA CMD Windows NT Command Script 259 bytes 259 bytes 512 bytes 512 bytes lunedi 14 maggio 2012 22 17 32 mercoledi 16 ottobre 1996 14 28 08 martedi 15 maggio 2012 C Read only Hidden Archive Type Windows NT Command Script Date Modified 16 10 1996 14 28 Size 259 bytes top window 259 bytes 4 Computer USB key H in the PC server bottom window EMUFDD A in the machinery A diff between the original disk 00 in the USB key H emufdd00 dir cpyteca cmd and its translated version by EMUFDD A cpyteca cmd shows that there s no high level difference 1n the directory structure and the attributes of each
19. loppy to be loaded changing the current number short DOWN UP pressure 1 1 long DOWN UP pressure fast rewind forward Missing floppies are shown as NN existing floppies are shown as N N Only existing floppies can be loaded pressing LOAD ff 6 4 the display while oading shows LO and LOAD LED ACT LED turn on until loading end Any loading error immediately stops loading and display shows Er Successful loading ends with display showing again current floppy number and LOAD LED ACT LED turned off ft 6 5 being no button pressed after 5 seconds EMUFDD automatically switches back to On Line mode Feel free to plug the USB key safely off EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 14 29 Plugging the USB key off while loading will not damage the USB key but Will force EMUFDD to reset with an inconsistent internal memory Loading completely overwrites EMUFDD s internal memory The previous floppy if not backed up before can t be recovered gt gt CLICK HERE FOR VIDEO DEMO LOADING INTO INTERNAL MEMORY FROM USB O Load Save can be used to create without using a PC multiple copies of an existing floppy on the USB key For example load NN and save it as NN 1 NN 2 NN 3 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 15 29 Section 7 SAVING FROM EMUFDD s INTERNAL MEMORY TO USB SAVE LOAD OFF LINE agu
20. omputer System Tasks Other Places Y 9 EMUFDD lt My Computer top window USB key H in the PC server bottom window EMUFDD in the machinery EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 7 29 H YemufddOO dir 2 Search 25 Folders Edit Back 2 C3 00 dir Address CPYTECA CMD DRIEHO DNME data LR25C TEC L525 WIR L525A N File and Folder Tasks Y Other Places Y Details Y 111 objects T My Computer S S a GAT DNE LR25 WIR LR25A TEC L525A TEC 525 525 Computer top window 4 Computer USB key H in the PC server bottom window EMUFDD in the machinery H YemufddOO dir Fait Back 2 P Search lie Folders Address H Yemufddao dir File and Folder Tasks Y Ej DRIEHO DNE Other Places Y LR25C TEC L525 WIR L525A N gt data Details 111 objects E T Back d Search 6 i S S s GAT DNE LR25 WIR LR25A TEC L525A TEC 525 525 Computer mE 4 Address Bi 7 Y D File and Folder Tasks CPYTECA CMD DRIEHO DNE Other Places 25 WIR 525 Details 111 objects top window GAT DNE LR25 WIR LR254 TEC 525 525 525 Computer USB key H in t
21. play showing again current floppy number and SAVE LED LOAD LED ACT LED turned off b being no button pressed after 5 seconds EMUFDD automatically switches back to On Line mode Feel free to plug the USB key safely off EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 18 29 Plugging the USB key off while formatting will both damage the USB key and force EMUFDD to reset with an inconsistent internal memory Plug the USB key off only after the OFF LINE LED red turns off gt Formatting completely overwrites USB key s destination The previous floppy if not backed up before can t be recovered gt CLICK HERE FOR VIDEO DEMO FORMATTING INTERNAL MEMORY AND USB Format is allowed only in softwareless mode when translation is on Check the supported formats SECTION 4 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 19 29 Section 9 LOADING A CONFIGURATION SAVE LOAD OFF LINE 7 1 EMUFDD configuration is plug n play and absolutely jumper free It s also possible to configure the emulator with up to 100 different configurations and switch at run time between them The first 10 configurations c0 c9 be loaded with any custom setting the other 90 configurations 0 0 9 0 are fixed presets ff 9 1 load a valid emufdd cfg file into a USB key Configuration files for any machinery floppy drive floppy disk will be provided for free
22. ufddNN dir subdirectory NN from 00 to 99 will be handled as the root of a different floppy disk USB key e EMUFDD floppy NN X vemufddNN dir dirl Milel ext e A dir1 filel ext X emufddNN dir dir2 file2 ext e A dir2 file2 ext X emufddNN dir file3 ext e A file3 ext X emufddNN dir file4 ext e A file4 ext The translation feature ft 1s available for 360 KB 720 KB 1 200 MB 1 440 MB floppy disks 1s available for both loading and saving 7 will truncate filenames to 8 3 short form Longname ext longna 1 ext ft can be enabled disabled at anytime without reconfiguring SECTION 11 EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 P 6 29 7 My Computer Edit View H Back 3 2 Search lie Folders Address X My Computer System Tasks Other Places Y H 31 Floppy CD Drive F DVD R 10 objects 4 Computer S 7 My Computer Edit rites Hel B File Edit Tools Help Back 2 Search 5 P Computer System Tasks Other Places Y EMUFDD H Details Y 10 objects 4 Computer top window USB key H in the PC server bottom window EMUFDD in the machinery Edit leu Back L 2 Sea Address File and Folder Tasks CJ emufddoo dir Other Places HF ch lie Folders Go Links Details 1 objects 0 bytes X My Computer T My C
23. xt working floppy 12 1 with no USB key plugged in press SAVE DOWN ff 12 2 the current AutoSave configuration is shown as AN N 0 1 disabled enabled Pressing SAVE DOWN again causes the AutoSave configuration to switch LENNON 12 3 the device will auto reset all leds blink very fast and the display shows the new AutoSave configuration AN CLICK HERE FOR A VIDEO DEMO SETTING AUTOSAVE ON CLICK HERE FOR A VIDEO DEMO SETTING AUTOSAVE OFF EMUFDD 4 25 USB USER MANUAL LAST REVISION SEPTEMBER 2012 24 29 Appendix A Floppy drive configurability 34pin host interface FLOPPY Disk DRIVE INTERFACES DIR SIGNAL PC NC CUSTOM 2 IURI Oi BIO Not connected Not connected Not connected Not connected Not connected Not connected 8 Out Index Hole Index Hole Index Hole I0 In I2 In I4 In 16 In 18 In Step Dir Step Dir Step Dir 20 In Step Pulse Step Pulse Step Pulse 22 In Write Data Write Data Write Data 24 In Write Enable Write Enable Write Enable 26 Out Track 0 Track 0 Track 0 28 Out Write Protect Write Protect Write Protect 30 Out Read Data Read Data Read Data 32 In Head Select Head Select Head Select ID Oi 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 GND The 34pin interface is natively supported by EMUFDD 192077 5 29 F0 235Hf A529 U5 SAL 195
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