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- 16:53, 27 April 2026 diff hist +33 N File:Reset circuit.jpg reset IC and switch current
- 16:49, 27 April 2026 diff hist +32 N File:5v conditioning circuit.jpeg power conditioning current
- 16:47, 27 April 2026 diff hist +58 N File:Sync section optocouplers.JPG Part of the sync circuitry with optocouplers current
- 13:59, 27 April 2026 diff hist +74 m Roland DIF-AT →Extract Firmware Tag: Visual edit
- 13:57, 27 April 2026 diff hist +62 m Roland DIF-AT →Device Overview Tag: Visual edit
- 13:56, 27 April 2026 diff hist +69 m Roland DIF-AT →Device Overview Tag: Visual edit
- 13:54, 27 April 2026 diff hist +739 Roland DIF-AT added info to device over view pin header listings Tag: Visual edit
- 13:47, 27 April 2026 diff hist +70 N File:DIFAT PIN HEADER GENERAL NOTES.png General notes about the CPU,Flash, SRAM operational pins current
- 13:38, 27 April 2026 diff hist +20 Roland DIF-AT →Device Overview Tag: Visual edit
- 12:44, 27 April 2026 diff hist +45 m Roland DIF-AT →Device Overview Tag: Visual edit
- 12:43, 27 April 2026 diff hist +39 N File:DIFat 50 pin header4.png pins 38 -50 on the header current
- 12:41, 27 April 2026 diff hist +39 N File:DIFat 50 pin header3.png pins 25 -38 on the header current
- 12:40, 27 April 2026 diff hist +38 N File:DIFat 50 pin header2.png pins 16-24 on the header current
- 12:39, 27 April 2026 diff hist +40 N File:DIFat 50 pin header1 .png pins 1 to 16 on the header current
- 09:11, 27 April 2026 diff hist +1,305 m Roland DIF-AT →Device Overview: update extract firmware section Tag: Visual edit
- 08:55, 27 April 2026 diff hist +46 N File:DIF AT FLASH SETTINGS.png current
- 08:53, 27 April 2026 diff hist +935 m Roland DIF-AT continued adding info to the page Tag: Visual edit
- 22:04, 26 April 2026 diff hist +1,605 N Roland DIF-AT Created page with "PCB photos, Pinouts, Pin header, Device operation, Connections between subsystems. Notes on firmware structure, Machine language monitor program, DFU, firmware extraction, fir..."
- 21:40, 26 April 2026 diff hist +37 N File:DIFAT 24.jpg current
- 21:24, 26 April 2026 diff hist +75 N File:HEW.png High performance embedded workshop RAM settings for firmware. current
- 21:23, 26 April 2026 diff hist +47 N File:Binwalk entropy image.png Binwalk entropy file for firmware current
- 21:22, 26 April 2026 diff hist +53 N File:H8 3005 CPU.JPG Roland used a full cpu for this design. current
- 21:20, 26 April 2026 diff hist +58 N File:Main Board Side On.JPG main board different angle (missing ICs now) current
- 21:18, 26 April 2026 diff hist +45 N File:SRAM + NOR FLASH.JPG Sram and NOR flash chip (512kb) current
- 21:17, 26 April 2026 diff hist +55 N File:ALESIS OTP CPLD.JPG Not sure if this is OTP GAL/CPLD. Custom. current
- 21:13, 26 April 2026 diff hist +34 N File:TDIF-BOARD.JPG TDIF daughter board. current
- 21:12, 26 April 2026 diff hist +29 N File:DIF-AT MAIN.JPG Main board full current
- 15:55, 26 April 2026 diff hist +319 Audio/MIDI →Digital Audio, Soundcards, Analog/Digital Recording devices, MIDI devices, and anything music (re)production related. current Tag: Visual edit
- 15:39, 26 April 2026 diff hist +18 m Audio/MIDI header cat. page audio midi Tag: Visual edit
- 15:36, 26 April 2026 diff hist +117 N Audio/MIDI created catagory page Audio MIDI Tag: Visual edit
- 15:23, 26 April 2026 diff hist +2 m Electronic Tools layout debugging tools current Tag: Visual edit
- 15:22, 26 April 2026 diff hist -2 m Electronic Tools added debug tools Tag: Visual edit
- 15:21, 26 April 2026 diff hist +381 m Electronic Tools →Tool Index Tag: Visual edit
