The VIDC20 was a video display controller chip created as an accompanying chip to the ARM CPU as used in RiscPC computer systems. A simpler version of...
3 KB (415 words) - 07:51, 30 April 2023
4 GB unit supplied) Two serial ports Parallel Port Single Floppy drive VIDC20 Revision R video controller supporting 4 MiB of EDO VRAM running at 200 MHz...
17 KB (1,634 words) - 10:14, 21 December 2023
memory management unit, a video controller "similar but not identical to the VIDC20", much of the functionality of the Risc PC's I/O controller, plus support...
18 KB (1,534 words) - 22:11, 23 February 2024
SIMM slots, supporting a maximum memory size of 256 MiB. Video subsystem: VIDC20 controller, with optional dual-port VRAM up to 2 MiB. Expansion: Eurocard-sized...
21 KB (2,172 words) - 03:45, 24 February 2024
the ARM CPU used in Acorn Archimedes computer systems. Its successor, the VIDC20, was later used in RiscPCs. The VIDC1 offers colour depths of 1, 2, 4 or...
5 KB (558 words) - 08:50, 26 July 2024
The ARM7500 chip was their second-generation SoC, based on the ARM700, VIDC20 and IOMD controllers, and was widely licensed in embedded devices such as...
43 KB (4,770 words) - 20:38, 1 August 2024
enhancer from The Serial Port. Coincidentally, ARM Limited announced the VIDC20 at around the same time as the introduction of the Computer Concepts and...
133 KB (12,162 words) - 22:10, 13 August 2024
cards Digital-to-analog codec chip, 2-channel stereo input/output ARM Ltd. VIDC20 1994 8 16 44,100 Risc PC computer Atari Jerry 1993 16 16 44,100 Atari Jaguar...
62 KB (2,544 words) - 08:42, 30 July 2024
capabilities of the G332 were reported as being "almost identical" to the ARM VIDC20 that was announced at the time these adapter cards became available. Graphics...
3 KB (381 words) - 03:44, 7 June 2023
16 groups of 16 from 4096 SP S#= 1 SS= 32×n SC=3 SP=1 Acorn RiscPC 1994 VIDC20 2MB, 1MB Text sized by software in Flexible Graphics, up to 16M colors (e...
112 KB (11,393 words) - 16:50, 22 May 2024