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C64 Reloaded MK2
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== Key features == ; Universal video : PAL '''and''' NTSC crystals are fitted; a CPLD-controlled PLL and software menu let you swap standards without moving jumpers. ; Integrated PLA replacement : A Xilinx XC9500 CPLD implements the entire PLA logic with cycle-accurate timing. ; Eight switchable Kernals : 512 kB flash stores the original CBM Kernal, JiffyDOS and six user images; a tiny push-button (or RESTORE-long-press) selects the active bank. ; Modern power architecture : On-board DC-DC converters create cool-running +5 V and the 9 VAC-derived rails; the board therefore needs '''only one 12 V supply''' and tolerates 7-20 V input. ; Dual-SID stereo mixer : Independent analogue rails for 6581 (12 V) and 8580 (9 V) โ any combination is allowed, with software-selectable base addresses. ; IEC fast-loader safe : Strong, ESD-protected bus drivers allow hot-plugging of 1541-II/1571 drives and modern SD-based devices. A micro-USB service port exposes an '''I2C-driven configuration menu''' where clock speed, drive strength, video delay and SID mixing can be fine-tuned from a PC utility.
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