URL
https://opencores.org/ocsvn/z80soc/z80soc/trunk
[/] [z80soc/] [tags/] [z80soc05/] [doc/] [RevisionHistory.txt] - Diff between revs 20 and 31
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Rev 20 |
Rev 31 |
2008/05/12 - S3E: Fixed bug in memory access. Vram and ram working, so could release the same rom as DE1 port.
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2008/05/12 - S3E: Fixed bug in memory access. Vram and ram working, so could release the same rom as DE1 port.
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2008/05/04 - Spartan 3E port released, although not 100% functional (see README)
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2008/05/04 - Spartan 3E port released, although not 100% functional (see README)
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2008/05/01 - Added Caps lock support. Upper and lower case characters are now supported for keyboard input.
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2008/05/01 - Added Caps lock support. Upper and lower case characters are now supported for keyboard input.
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2008/04/19 - Added complete character set support
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2008/04/19 - Added complete character set support
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- Modified the Z80 demo program format the screen output and input
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- Modified the Z80 demo program format the screen output and input
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2008/04/16 - Release of Z80SoC-0.5-DE1-Beta
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2008/04/16 - Release of Z80SoC-0.5-DE1-Beta
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- Features:
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- Features:
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- IO pins access by ports (7segdisplay, leds, switches, push buttons, gpio)
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- IO pins access by ports (7segdisplay, leds, switches, push buttons, gpio)
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- 8 KB VRAM memory mapped
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- 8 KB VRAM memory mapped
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- 8 KB ROM
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- 8 KB ROM
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- 4 8KB SRAM
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- 4 8KB SRAM
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- Video 40 x 30 Uppercase and Numbers noly
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- Video 40 x 30 Uppercase and Numbers noly
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