RedGuy 再次放出了 SD2SNES 支持特殊芯片SA1的测试版固件

Lumi-Kumi

https://github.com/RedGuyyyy/sd2snes/releases



v06更新 修复了很多问题

This updates reduces the amount of slowdown j-league sees when many players are on the screen. It also changes snes/sa1 interfaces which may improve stability on certain consoles.

This update fixes the reset bug and changes the way the snes can access the sa1 chip. The reset bug has a random chance of happening when using the console reset button. The snes accesses to the sa1 chip had some corner case bugs and low performance - this change may potentially fix random crashes and slightly improve performance. This part of the sa1 is very sensitive to timing and the change may introduce new bugs. Revert to an older version if this one doesn't work for you.

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18-8-8 更新V4版测试固件 修复了之前失效的一些功能

SA1 in-game hooks, reset, minor performance, decimal mode and other fixes.


This update enables some limited use of in-game hooks for reset via controller buttons. It also fixes a reset problem when loading a new fpga file (e.g. sa1) that would result in a black screen. Only sa1 games will have this fix. Partial binary coded decimal support has been added to fix a scoring bug in the smrpg beetle game.

固件下载：



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* This is a beta.  Expect crashes and unusual behavior in sa1 games. *

This is a beta version of the sd2snes firmware with support for the sa1 enhancement chip.  To install,
copy all files in the "sd2snes/" (firmware.img, fpga_sa1.bit) directory into
the "sd2snes/" directory on your SD card.  You should have a working version of the sd2snes
1.8.0 firmware on the SD card before doing this.

* Verify you have a working copy of the base 1.8.0 firmware before applying the sa1 changes.
* Verify the version says 1.8.0-sa1-v# in the sd2snes menu after copying the files in this zip file and restarting the sd2snes.  Do this by pressing X->System Information.

Notes
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- The red save light will always be illuminated while sa1 games are running.  The saved state is written periodically to the SD card.
- The menu format has not changed from the base 1.8.0 firmware.

Known Issues
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- In-game hooks are disabled for sa1 games.  They cause crashes.  You can leave them on in the menu - the sa1 firmware ignores them.  This will eventually be fixed.
- Games will not run at the identical speed as the original cart.
- Certain revision snes consoles are more prone to hitting bugs.  E.g. J. League, Daisenryaku, and others may not boot or run correctly.
- msu does not fit and will not work for sa1 games.

固件下载：


使用方法:
下载后解压覆盖原有装载有官方固件的SD卡目录即可

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官方固件可能马上就会有动作

现在这卡已经完美了 所有特殊芯片的游戏都已经能玩了

该用户已被禁言

还差一点，还差两个带有解压缩功能的特殊芯片。其中包含天外魔境zero、少年街霸2、星之海洋，其中星之海洋已经有解压版，也可以期待有人能制作出另外几个游戏的解压版，那就不需要去支持那两个特殊芯片了。

孤い刃

我一直纠结买个这个烧录卡还是买个电精正版卡……

x61

基本上完美了。

Lumi-Kumi

ywkrock 发表于 2018-8-5 15:53
还差一点，还差两个带有解压缩功能的特殊芯片。其中包含天外魔境zero、少年街霸2、星之海洋，其中星之海洋 ...

那个其实根本就不算特殊芯片
但凡是能Hack Rom能解决的都不是问题

违规昵称1298820

看来500元收的值了。

keller315

还差天外魔境zero、少年街霸2就完美了，我前天更新了固件卡比3 玛丽RPG都能玩了

symbian

孤い刃 发表于 2018-8-5 15:59
我一直纠结买个这个烧录卡还是买个电精正版卡……

电精正版卡? 什么鬼?

dragonzet

牛逼了 马尿RPG终于可以玩了，等官方固件完美版，感谢固件作者，感谢SD2SNES作者，感谢LZ！

shzxgk

什么时候能更新即时存档呢？