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| 4 | +<div style="page-break-after: always;"></div> |
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| 7 | + |
1 | 8 | <p align=center><img src="images/ugima1.jpeg" alt="UG Image 1"></img></p> |
2 | 9 | <h2 align="center">Welcome to VCC</h2> |
3 | 10 | <h3 align="center">(Virtual Color Computer)</h3> |
4 | 11 |
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| 12 | +View documents online: <https://github.com/VCCE/VCC/wiki> |
| 13 | + |
5 | 14 | The Color Computer 3 was the last of a line of micro-computers |
6 | 15 | designed by, and distributed through Radio Shack stores, released in |
7 | 16 | 1986, it developed a rather large and loyal following that continues |
@@ -3000,30 +3009,51 @@ debug logging. |
3000 | 3009 | USB to serial adapter and the legacy USBSER driver on windows. |
3001 | 3010 |
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3002 | 3011 | <div style="page-break-after: always;"></div> |
3003 | | -<h2 align="center">Known Bugs</h2> |
3004 | | - |
3005 | | - VCC definitely has a few bugs, but some are a little more "evasive" |
3006 | | - than others. |
3007 | | - |
3008 | | -0. Composite & RGB colors are *not* exactly correct. This is being |
3009 | | - worked on. |
3010 | | - |
3011 | | -0. The CPU is not exactly "cycle accurate". It's just a hair slightly |
3012 | | - faster than a real CoCo 3 and there are a couple of things that this |
3013 | | - causes problems in. For example "Popstar Pilot" has a screen flicker |
3014 | | - and a couple of SockMaster's demos will not work correctly. These |
3015 | | - programs count cycles in the render process and VCC is slightly off |
3016 | | - in timing. As soon as we find the timing issue, this will be fixed. |
3017 | | - |
3018 | | -0. When using VCC & DriveWire4, sometimes when doing a cold start (F9 |
3019 | | - twice), VCC & DW4 will lose sync, and VCC will have to be restarted. |
3020 | | - This is mostly DW4 related and we don't think VCC is the culprit. |
3021 | | - |
3022 | | -0. There's a problem in the disk drive emulation in which IRQs are not |
3023 | | - being handled correctly. It doesn't bother "normal" use, but if you |
3024 | | - play around with the drive commands directly via ML, it will show |
3025 | | - it's nasty head. |
3026 | | - |
3027 | | - If you know of any other bugs, please report them to the "Issues" page |
3028 | | - on the VCC GitHub site where you downloaded this installation package. |
3029 | | - |
| 3012 | +<h2 align="center">VCC Bugs</h2> |
| 3013 | + |
| 3014 | +VCC definitely has a few bugs, and some are more "evasive" than others. |
| 3015 | + |
| 3016 | +The CPU is not exactly "cycle accurate". It's just a hair slightly faster |
| 3017 | +than a real CoCo 3 and there are a couple of things that this causes |
| 3018 | +problems with. For example "Popstar Pilot" has a screen flicker and a couple |
| 3019 | +of SockMaster's demos will not work correctly. These programs count cycles |
| 3020 | +in the render process and VCC is slightly off in timing. |
| 3021 | + |
| 3022 | +When using VCC & DriveWire4, sometimes when doing a cold start (F9 twice), |
| 3023 | +VCC & DW4 will lose sync, and VCC will have to be restarted. |
| 3024 | + |
| 3025 | +There's a problem in the disk drive emulation in which IRQs are not being |
| 3026 | +handled correctly. It doesn't bother "normal" use, but if you play around |
| 3027 | +with the drive commands directly via ML, it will show it's nasty head. |
| 3028 | + |
| 3029 | +If you know any other bugs in VCC, please report them to the "Issues" page |
| 3030 | +on the VCC GitHub site where you downloaded this installation package. |
| 3031 | + |
| 3032 | +View documents online: <https://github.com/VCCE/VCC/wiki> |
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