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0xFireWolf / RealtekCardReader

An unofficial Realtek PCIe/USB-based SD card reader driver for macOS
BSD 3-Clause "New" or "Revised" License
186 stars 18 forks source link

Adding RTS5260 Support #3

Closed ghost closed 3 years ago

ghost commented 3 years ago

Hi FireWolf:

First of all, thank you very much for implementing the Realtek SD card driver. I'm testing it on a Dell Precision 7530, which has the RTS5260 chip (10EC, 5260). I used the RTS525A class to experiment, however, it is not supported and recognized at all. I wonder if there is something I could do to help you implement the driver. The chip is most commonly found on Dell business laptops. Thank you again!

0xFireWolf commented 3 years ago

I used the RTS525A class to experiment, however, it is not supported and recognized at all.

This is expected, because each controller class contains chip-specific code that may not be compatible for other chips.

Try the attached driver and see if your chip can be recognized and work properly.

RealtekCardReader_0.9.6p1_f2b10c6_DEBUG.zip

ghost commented 3 years ago

Thank you so much! The card reader worked well on Monterey, with your build and RealtekCardReaderFriend.

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0xFireWolf commented 3 years ago

Does the SD card work properly as well? What's the read and write speed under macOS and other systems like Windows?

ghost commented 3 years ago

Yes, it is correctly recognized and has moderate writing speeds, as I only have an SDHC card to test. Sorry I don't have any UHS cards to report the maximum speed of the driver.