TapPlay / TAP file playback for sd2iec hardware.

Changelog:

2009-08-21 – release 0.1.0

• first usable version.

source: sd2iec.de gitweb forum thread twitter.com

Sorry, this entry is only available in Italian.

Autopsy:

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).

source: sd2iec.de gitweb forum thread c64-wiki

from ArduinoNut Blog:

A little vulgar I know, but it’s an adequate expression of how I’m feeling right now. The SD2IEC is working beautifully.

Up to this point it was suffering from some syndrome resulting in erratic behaviour at best to a more normal position of outright refusal to work. I could make things work sometimes by shimmying wires around, so this seemed to be the obvious first move.

I stripped all the long wires away and remade the connections. It’s often easier to see where a wire should be routed second time around…

source: arduinonut.blogspot.com

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:

2009-05-24 – release 0.8.1a

• Fix bootloader version number generation.

source: sd2iec.de gitweb forum thread c64-wiki

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:

2009-05-20 – release 0.8.1

• Fix uIEC/IDE SD card change detection.
• Dreamload support for uIEC.
• Mark the RTC time as valid after setting the clock.
• Delay SPI initialisation until absolutely required.
• Show disk change confirmation even when the error blink is active.
• Exit the FC3 fastloader if ATN is active.
• Fix indentation of 1000+ block files.
• Remove 0-byte from the long version message.
• Fix multiple save-with-replace bugs.
• Ignore directories when matching file name wildcards.

source: sd2iec.de gitweb forum thread c64-wiki

TapPlay / TAP file playback for sd2iec hardware.

source: sd2iec.de gitweb forum thread twitter.com

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:

2009-03-20 – release 0.6.7a

• Unknown.

source: sd2iec.de gitweb forum thread

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

SJLOAD is a C64/C64DTV software fastloader. Its main difference from normal fastloaders is that it only works with Jiffy-enabled drives and uses the Jiffy protocol. This makes it handy for people who have a Jiffy-enabled drive (also new hardware such as SD2IEC) but do not want to make the hardware changes necessary for exchanging the C64 kernal.

SJLOAD speed is a bit higher than normal Jiffy since SJLOAD uses the same protocol but a different implementation (it disables the VICII during load etc.). With an SD2IEC, SJLOAD is about 15% faster than a normal Jiffy kernal.

SJLOAD is loosely based on VDOS (1986) by Edward Carroll. However, the fast loading routines have been replaced completely by 1570.

download: picobay.com/dtv_wiki

SD2Browse by Hannu Nuotio. Changelog: v.0.5 – 8.11.2008

• bugfix: load end address was ignored.
• using kernal screen clear to save some bytes.

Files:

• sd2brwse*.prg – precompiled versions (see “Versions”)
• sd2brwse.a – the main source file
• config.def – configuration file
• Makefile – for easier development
• readme.txt – this file

download: sd2browse05 (1859) - 14.94 kB

The new name for the project is: CBM FileBrowser

source: Petscii Forums

SD2Iec – is a hardware mass storage device using an SD/MMC card and interfacing with the IEC bus.

Changelog:

2008-10-02 – release 0.8.0pre1

• Implement Dreamload emulation.
• RTC support.
• Dataflash support.
• Multi-file scratch.
• Copy command.
• Large buffer support.
• Final Cartridge 3 freezed file fastloader support.
• D71/D81 disk image support.
• Parse FSINFO sector for faster FAT32 free space calculation.
• Partial REL file support.

download: sd2iec.de

source: gitweb forum thread