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Aleph il prototipo, tutti i video sul progetto.

Videata dell'Assemblatore di Aleph
Videata dell’Assemblatore di Aleph

[Hardware & Software in prima visione]

 OBJECT: hobbyist-made computer.
 PROJECT NAME: ALEPh [model 1]
 [HARDWARE]
 [Central-Board] first floor lower 
 CPU: Z80C @ [4 ..10] Mhz 
 SYSTEM MEMORY: 32 KiBytes Aleph-RomSys
 SYSTEM MEMORY: 16 KiBytes SRAM 
 SYSTEM MEMORY: [hole switch space] 16KiBytes
 --------------------------------------------------------------
 [SVS-Board] last floor upper 
 GPU: not-present <--------------| NO GRAPHIC PROCESSOR.
 VIDEO-MEMORY: 128KiBytes in 8 pages of 16KiBytes 
 (Extra-Video-Ram File System capability).
 (High System Memory: 16 KiBytes when connected to VTTY)
 [pan-scrolling Hardware Amiga-like] and [software scrolling].
 Dual clock sync: 25Mhz and 40Mhz
 Resolutions:320x400, 640x400 on 640x480 screen-sync
 Resolutions:400X600, 800x580 on 800x600 screen-sync
 [Color unit under construction used for testing only]
 [1 bit-plane fore(each pixel)] selectable on 16 millions of colors vga.
 [1 bit-plane back (full-screen only)] selectable on 16 millions of colors vga.
 --------------------------------------------------------------
 [Kio-Board] second floor in the middle. 
 INPUT/OUTPUT: Keyboard AT/PS2 on Kio-board
 INPUT/OUTPUT: 2 serial ports  RS-232/C 
 INPUT/OUTPUT: 20 bit parallel-port (16 bit bidirectional) 
 --------------------------------------------------------------
 Software:  Aleph-RomSystem library & devices.
 [Command Line Interface] called Command Line Interpreter
 About 20 commands RESIDENT in ROM. 
 Fonts: bitmap 8 point large for 16 lines (256 char fonts)
 Developer software (Auto-compiler on the same system).
 Aleph-AZ80 PURE ASSEMBLY WITH SYMBOLIC ANALYZER AND ASCII LABELS RESOLVER.
 EXTERNALS TOOLS: RECI freeDOS serial connection suite and TAPE EMULATOR, FILE-TRANSFER AND
 (capability of save TTY session in files on freeDOS)
 supports all FAT SYSTEMS from FAT12 to FAT32
 (Also non Microsoft std FAT). 
 PROJECT [LICENSE CUSTOM] (CLOSED FOR TESTING).
 [May be open in the future] 

[INFO]
https://www.facebook.com/groups/679135365840643/ - pianeta DOS
https://www.facebook.com/groups/AlephNewsGroup/ - AlephNewsGroup
https://www.facebook.com/groups/commodore.nuovo.pianeta/
https://www.facebook.com/groups/58277569760/permalink/10157065686254761/

Breve presentazione dell’hardware

Uso di Aleph RomSystem

Uso dell’Assembly integrato nell’Aleph developer kit

Comunicazioni seriali con Aleph attraverso l’utilità R.E.C.I.
[caso estremo] attraverso l’emulatore Pc-Task in ambiente Amiga.

Comunicazioni seriali: segue dal video precedente
salvataggio sessione di lavoro in un file remoto