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SD2Iec new stable Firmware Released

SD2IEC is a hardware mass storage device using an SD/MMC card and interfacing with the IEC bus. It is based on the ATmega644 microcontroller from the Atmel AVR microcontroller family. The most prominent use of SD2IEC is emulation/replacement of a Commodore-1541 disk drive for a C64.

Hardware and the microcontroller’s firmware is available as open source (GPL).

Changelog:

2009-03-08 – release 0.8.0

  • Direct sector access of the real storage device
  • Ignore DEL files in file_open
  • Drive mapper
  • EXOS V3 fastloader support
  • Requires avr-libc 1.6.x

2009-03-07 – release 0.6.7

  • Bugfix: Close previous file if secondary is reused without close
  • Bugfix: Minor Jiffy timing fix on EOI

source: sd2iec.de gitweb forum thread

Categories: Firmware, News & Rumors, Today
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