Polutowane płytki do projektu TeensyROM, 55 zł sztuka + paczkomat.
Teensy oczywiście we własnym zakresie.

Opis ze strony projektu (https:// github.com/SensoriumEmbedded/TeensyROM):

- CompatIble with C64 and C128 machines/variants, NTSC and PAL supported
- Super fast Loading (.PRG/P00) or ROM emulation (.CRT) directly from:

- USB thumb Drive
- SD card
- Teensy Internal Flash Memory
- Transfer directly from PC Windows app included
- NFC Loading system available to quickly select/load with NFC tags.

MIDI in/out via USB Host connection:

- Play your SID with a USB MIDI keyboard!
- Use with popular software such as Cynthcart, Station64 etc, or the included MIDI2SID app
- Supports all regular MIDI messages in and outCan use your C64 to play a MIDI sound capable device.
- Sequential, Datel/Siel, Passport/Sentech, and Namesoft MIDI cartridges emulated
- Use a USB Hub for multiple instruments+thumb drive access

MIDI in via USB Device connection:

- Stream .SID or .MIDI files from a modern computer directly to your Commodore machine SID chip!
- Play MIDI files out of your PC into C64 apps such as Cynthcart or the MIDI2SID app
- Play .SID files out of your PC using the ASID MIDI protocol to hear any SID file on original hardware.

Internet communication via Ethernet connection

- Connect to your favorite C64/128 Telnet BBS!
- Use with released software such as CCGMS, StrikeTerm2014, DesTerm128, etc
- Swiftlink cartridge + 38.4k modem emulation
- Send AT commands from terminal software to configure the Ethernet connection
- Sets C64 system time from internet

Firmware updates directly from SD card or USB thumb drive

- Just drop the .hex file on an SD card or USB drive, no need for extra software to update.

Key parameters stored in internal EEPROM

- Startup, Ethernet, timezone, etc retained after power down.