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TeensyROM+ (v0.4) w/Case & Loaded SD: Multi-capable Cartridge for C64/128
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TeensyROM+ (v0.4) w/Case & Loaded SD: Multi-capable Cartridge for C64/128
Price: US $89.50
TeensyROM+ is a ROM emulator, super fast loader, MIDI Host+Device, NFC Host,and Internet interface cartridge for the Commodore 64 & 128, based on the Teensy 4.1
By purchasing from me (the designer) you are directly supporting this project, thank you!This is the latest TeensyROM PCB revision (v0.4) which adds even more features and future possibilities (REU, Freezer, RTC: see below)This is a fully assembled and tested TeensyROM+ (PCB v0.4), including a pre-programmed Teensy 4.1.
Includes >100 files built-in: SIDs, games, utilities, tests, pictures, and more, ready to plug and play!This listing also includes a loaded SD card for thousands more and anew TeensyROM+ low-profile purple case design provided exclusively by0ldSkull Retro.
Look for TeensyROM on GitHub for complete documentation
Features include:
  • ROM emulator: The perfect way to play CRT files, such as the highly recommend OneLoad64 collection.
  • Instant loader: Immediately load/run program (PRG) files
  • MIDI USB Host & Device, ASID Player: Use a MIDI keyboard, DAW, or ASID source to make your SID chip sing!
  • Internet interface: Connect to a Telnet BBS or use the integrated web browser to surf/search/download
  • Remote Control your C64 using:
    • NFC Launch System: The feel of old school cartridges combined with instant loading
    • The feature rich TeensyROM-Web UI
  • SID File Player with voice muting and speed control
  • Bitmap Picture viewer, Text/PETSCII viewer, Custom BASIC Commands, Autolaunch, and more
  • Lots of PRGs/CRTs, utilities, pics, and music built-in: no external media required to get started!
  • Multiple Hardware Interfaces: SD card, USB Drive, USB Device and host Ports, Ethernet Port

TeensyROM+ revision (v0.4) adds the following capabilities:

  • Second Button: Triggers a freezer cart or other future features.
    • Super Snapshot v5 currently supported.
  • DMA Control: Take direct/fast control of your system. Lots of possibilities with this.
    • Initial implementation: 512K REU for C64
  • Battery backed Real Time Clock: Always display the correct time of day.
    • CR1225 Batteryincluded for U.S. Shipments only, due to shipping restrictions*
  • External Reset Detect: Get back to the TR menu with any external reset button.
See the TeensyROM GitHub for complete documentation, FW revisions, etc.
Demo videos on YouTube Including an NFC reader demoQuestions, feature discussions, and updates discussed on the TeensyROM Discord Server
Compatible with C64 and C128 machines/variants, NTSC and PAL supported.PCB has ENIG (Electroless Nickel Immersion Gold) finish.
Thank you!
-Travis/Sensorium

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