| Both sides previous revisionPrevious revisionNext revision | Previous revision |
| boards:ecb:scg:start [2022/01/26 23:19] – Revision from 2022-01-26 | boards:ecb:scg:start [2026/06/15 12:24] (current) – external edit 127.0.0.1 |
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| /* Imported from Wayback Machine | /* Imported from Wayback Machine |
| Original URL : https://www.retrobrewcomputers.org/doku.php?id=boards:ecb:scg:start | Original URL : https://retrobrewcomputers.org/doku.php?id=boards:ecb:scg:start |
| Snapshot date: 2022-01-26 | Snapshot date: 2025-10-15 |
| Generator : wayback-archiver | Generator : wayback-archiver |
| */ | */ |
| Current Version: “003”. | Current Version: “003”. |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_kicad.zip|:boards:ecb:scg:scg-003_kicad.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_kicad.zip|:boards:ecb:scg:scg-003_kicad.zip]] |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_gerbers.zip|:boards:ecb:scg:scg-003_gerbers.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_gerbers.zip|:boards:ecb:scg:scg-003_gerbers.zip]] |
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| Please see [[boards:ecb:scg:changes|Changes & Errata]] section for details on previous versions and in particular, information on modifying the SCG board to work in Kontron reset configuration. | Please see [[boards:ecb:scg:changes|Changes & Errata]] section for details on previous versions and in particular, information on modifying the SCG board to work in Kontron reset configuration. |
| ==== Parts List ==== | ==== Parts List ==== |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.pdf|Parts List - PDF]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.pdf|Parts List - PDF]] |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.xlsx|Parts List - XLS]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.xlsx|Parts List - XLS]] |
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| The TMS9918 is an NTSC format chip. A PAL version of this chip is available (TMS9928A) but it is not totally compatible per the following from the datasheet. | The TMS9918 is an NTSC format chip. A PAL version of this chip is available (TMS9928A) but it is not totally compatible per the following from the datasheet. |
| ==== Test Software ==== | ==== Test Software ==== |
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| Two programs are available to test basic video operation of the card in the [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:tms9918-test.zip|tms9918-test]] package. Refer to images below. | Two programs are available to test basic video operation of the card in the [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:tms9918-test.zip|tms9918-test]] package. Refer to images below. |
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| HW9918.COM will display the “HELLO WORLD” text on the screen. | HW9918.COM will display the “HELLO WORLD” text on the screen. |
| TSTSPR.COM will display sprites and allow background colour changes. | TSTSPR.COM will display sprites and allow background colour changes. |
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| Sound functionality can be tested with the [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ay-test.zip|ay-test]] package. | Sound functionality can be tested with the [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ay-test.zip|ay-test]] package. |
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| AY-TEST.COM will output a descending tone to each sound channel. | AY-TEST.COM will output a descending tone to each sound channel. |
| See here for more : https://zxart.ee/eng/music/ | See here for more : https://zxart.ee/eng/music/ |
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| Download a sample Chip Tune pack here : [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ctpack01.zip|:boards:ecb:scg:ctpack01.zip]] | Download a sample Chip Tune pack here : [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ctpack01.zip|:boards:ecb:scg:ctpack01.zip]] |
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| ===== Photo Gallery ===== | ===== Photo Gallery ===== |
| ===== Demonstration Videos ===== | ===== Demonstration Videos ===== |
| |
| * [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0059.mov|mpeg0059.mov]] | * [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0059.mov|mpeg0059.mov]] |
| * [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0060.mov|mpeg0060.mov]] | * [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0060.mov|mpeg0060.mov]] |
| * [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0061.mov|mpeg0061.mov]] | * [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0061.mov|mpeg0061.mov]] |
| * [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0063.mov|mpeg0063.mov]] | * [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0063.mov|mpeg0063.mov]] |
| * [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0064.mov|mpeg0064.mov]] | * [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:videos:mpeg0064.mov|mpeg0064.mov]] |
| |
| ===== File List ===== | ===== File List ===== |
| Filesize | Filesize |
| Last modified | Last modified |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ay-test.zip|ay-test.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ay-test.zip|ay-test.zip]] |
| 6.2 KiB | 6.2 KiB |
| 2017/10/09 14:47 | 2017/10/09 14:47 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ctpack01.zip|ctpack01.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ctpack01.zip|ctpack01.zip]] |
| 311.1 KiB | 311.1 KiB |
| 2020/02/02 23:27 | 2020/02/02 23:27 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ecb_scg-002.zip|ecb_scg-002.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:ecb_scg-002.zip|ecb_scg-002.zip]] |
| 137.4 KiB | 137.4 KiB |
| 2017/10/05 22:45 | 2017/10/05 22:45 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.pdf|scg-002-bom.pdf]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.pdf|scg-002-bom.pdf]] |
| 383.5 KiB | 383.5 KiB |
| 2017/10/05 22:54 | 2017/10/05 22:54 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.xlsx|scg-002-bom.xlsx]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002-bom.xlsx|scg-002-bom.xlsx]] |
| 19.8 KiB | 19.8 KiB |
| 2017/10/05 22:45 | 2017/10/05 22:45 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002_board.pdf|scg-002_board.pdf]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002_board.pdf|scg-002_board.pdf]] |
| 4.3 MiB | 4.3 MiB |
| 2017/10/05 22:45 | 2017/10/05 22:45 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002_schematic.pdf|scg-002_schematic.pdf]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-002_schematic.pdf|scg-002_schematic.pdf]] |
| 258.4 KiB | 258.4 KiB |
| 2017/10/05 22:45 | 2017/10/05 22:45 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_gerbers.zip|scg-003_gerbers.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_gerbers.zip|scg-003_gerbers.zip]] |
| 222.1 KiB | 222.1 KiB |
| 2018/06/26 07:47 | 2018/06/26 07:47 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_kicad.zip|scg-003_kicad.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scg-003_kicad.zip|scg-003_kicad.zip]] |
| 183.8 KiB | 183.8 KiB |
| 2018/06/26 07:47 | 2018/06/26 07:47 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scgmsxstuff.zip|scgmsxstuff.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:scgmsxstuff.zip|scgmsxstuff.zip]] |
| 9.4 MiB | 9.4 MiB |
| 2017/10/07 13:06 | 2017/10/07 13:06 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:sgc-002_gerbers.zip|sgc-002_gerbers.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:sgc-002_gerbers.zip|sgc-002_gerbers.zip]] |
| 209.1 KiB | 209.1 KiB |
| 2018/06/24 07:52 | 2018/06/24 07:52 |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:tms9918-test.zip|tms9918-test.zip]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:scg:tms9918-test.zip|tms9918-test.zip]] |
| 11.2 KiB | 11.2 KiB |
| 2017/10/08 15:01 | 2017/10/08 15:01 |
| |