Créé par Avery Lee (l’auteur de VirtualDub), il s’agit d’un émulateur d’Atari 8 bits (800/800XL/130XE) disponible en 32 et 64 bits. Il dispose de beaucoup d’options ainsi que d’une bonne compatibilité. Il prend en charge les jeux protégés conformément à l’émulation. Il s’agit d’une version de développement au stade de béta.

 

– Fixed LD (IX/IY+d),nn instruction in Z80 emulator.
– Fixed index sensor again. Turns out the 1050 is the one with the inverted track 0 sensor, not the Indus GT, and the track 0 sensor also activates on track 0.5 (!). This is documented in the Tandon manual and required for the Indus GT track 0 sensor adjustment test to pass.
– Implemented index pulse sensor; fixes Indus GT index pulse based RPM test.
– Fixed RIOT timer not setting interrupt flag with interrupts disabled; fixes 1050 motor speed diagnostics hanging.
– Fixed FDC type I status not being reinstated after Forced Interrupt command; fixes 1050 track seek diagnostics failing.
– Implemented motor on and spin-up completed bits in 1770/1772 FDC.
– Added support for Indus GT track, error, and drive type buttons.
– Added Indus GT LED display.

 
Topic des versions Beta.

Télécharger Altirra (Beta) v2.90 Test 17 (3,9 Mo)

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