Author
| Properly detection of the MSX VDP type
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NYYRIKKI online msx master Posts: 1804 | Posted: February 04 2010, 01:31   |
@sd_snatcher
I invented solution for you and I made an working example. Just try it, read the example more carefully or study the comments.  |
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sd_snatcher msx freak Posts: 165 | Posted: February 05 2010, 00:39   |
@NYYRIKKI:
You're right, I'll try it. And thanks for the quick answer too!
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mth msx freak Posts: 243 | Posted: February 06 2010, 00:35   |
@Bastiaan: V9990 and Franky use different ports, while TMS99xx and V99x8 chips all use the same ports. So for V9990 and Franky it is not a matter of detecting which VDP is present, but to detect whether a specific VDP is there or not. In other words, if you find any hardware responding to the Franky ports, you can assume it's a Franky cart.
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sd_snatcher msx freak Posts: 165 | Posted: February 07 2010, 20:47   |
@NYYRIKKI
I used your idea and it works perfectly! Thanks for the tip!
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