Atari 800XLF Computer with Operating System Upgrade For Sale
Atari 800XLF Computer with Operating System Upgrade:
Atari 800XLF Computer with Operating System Upgrade. This is a very rare Atari 800XLF. This is a PAL computer and was produced mainly for the European market. The F stands for Freddie andIt is achip that replaced several other chips to cut costs and to enhance CPU andANTICmemory access.FREDDIE, combined with a C061618MMU(XL/XE) and C025953EMMU(130XE) allows the CPU and ANTIC to access memory independently of each other. Originally designed for the cancelled 1400XL and 1450XLD, it was eventually used in the 800XLF, 65XE, 130XE, and XEGS. This computer has the Omniview XL/XE operating system in addition to the standard XL/XE operating system. The OS is selected by using the channel select switch in the rear of the computer. The memory chips, the OS chip, and the FREDDIE chip are socketed. The computer has a mechanical keyboard, the chroma circuit is connected and the computer is capable of S-Video output with the proper video cable. The computer comes with a composite video cable and a USB power cord that can be connected to a phone charger. The charger should provide 5V DC with 1.5 A output. The computer is clean, with slight yellowing of the case and all systems are working properly.