Ahoj.
Tak ďalšia perla do mojích netypických platforiem.
FleaFPGA board:
Lattice MachXO2-7000HE FPGA
256MBit SDRAM
USB 2.0 Host port
USB slave serial port
4096-Color VGA/Component/composite out
3.5mm stereo audio out
SD/MMC card slot
PS/2 Keyboard and mouse combo port
18 GPIO lines via breakout header
User push-buttons (x2)
User LED (x4)
50MHz onboard oscillator
On-board USB JTAG for easy programming
Stránka:
http://www.fleasystems.com/fleaFPGA.htmlJedná sa o FleaFPGA veľmi lacnú FPGA dosku (cca 40Euro).
Momentálne je dostupné veľmi zaujímavé 68000 jádro nasledujúcich parametrov:
CPU: TG68 'Tobiflex' 68000-compatible CPU running @ 50MHz (which appears to be roughly equivalent to a real 68000 CPU running @ 25-30MHz. I get ~1.9 Dhrystone v2.1 MIPS using this core..).
- DRAM: 16MBytes are visible to TG68 as system and video buffer RAM
- VGA: Combined 640x480 256-color graphics and 80x25 character text overlay screen mode.
- Vertical graphics scrolling and mouse hardware cursor support
- MMC/SD card and UART support
- PS/2 Keyboard and mouse supported
Screenshot:
Ako Atari ST fanúšika ma to dosť zaujalo. Myslím že to bude zaujímavé aj pre Amigistov a MAC 68k...
V budúcnosti si chcem objednať...