Rapidus 8bit ATARI Turbo CARD

169.99 EUR
price: |pieces:
164.89 EUR |2+ (3%)
159.79 EUR |5+ (6%)
154.69 EUR |10+ (9%)
149.59 EUR |50+ (12%)

Number of pieces:



 Iternal accelarator for 8bit ATARI XE/XL series. 


 * XL - special adapter needed - available here





  • internal CPU turbo card for Atari XE,
  • WDC 65C816 microprocessor operating at 20 MHz !!!
  • managed by Xilinx Spartan6 FPGA and XC95XL CPLD devices,
  • 1024kb of zero waitstate SRAM,
  • up to 30.5MB of storage ram - SDRAM clocked 160 MHz !!!
  • 512kB of Flash memory (256kB is reserved for fpga cores, 256kB for OS and New Device handler)
  • 256b of EEPROM,
  • high speed bus connector for external I/O interfaces, DMA support,
  • working modes fully software controlled
  • low power consumption due to DC/DC converters, no extra power supply required
  • simple installation: put Rapidus board in place of old 6502C and solder just 3 wires, or use Adaptus board depends on the model of your computer. In this case you don’t have to solder any wires.
  • compatible with Ultimate 1MB,

















  • on some ataris below patch has to be applied 





  •  O2 signal pull down - in case, when Your rapidus have problems with core loading (progress bar stops), please, make another patch: solder 3kOhm resistor between 74LS08 pin 1 (o2) and pin 7 (Gnd) - PICTURE










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