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frankcohen / ReflectionsOS

Reflections is a hardware and software platform for building entertaining mobile experiences.
GNU General Public License v3.0
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Mass Storage Device example with SD_MMC (SDIO interface) #14

Closed wbadry closed 3 months ago

wbadry commented 6 months ago

Hi, Since your SPI Mass Storage Device code is beautifully working, are there any example you made for SDIO interface. I believe you already succeeded in making the USB part work. Have you had any trials with SDIO, as I intended to use it with eMMC.

Your assistance is much appreciated.

frankcohen commented 6 months ago

Thanks Waleed, I'm glad it's working for you. I will eventually implement the SDIO and MMC interface to get even faster throughput, and that is a future project. Right now I'm able to get 12 to 15 frames per second at 240 X 240 pixels of uncompressed MJPEG video. That's fast enough to get high quality video to appear on the display. I would be glad to support you making a submission to the project, and I would make changes to the schematic for the board. -Frank

On Mar 22, 2024, at 7:31 PM, Waleed El-Badry @.***> wrote:

Hi, Since your SPI Mass Storage Device code is beautifully working, are there any example you made for SDIO interface. I believe you already succeeded in making the USB part work. Have you had any trials with SDIO, as I intended to use it with eMMC.

Your assistance is much appreciated.

— Reply to this email directly, view it on GitHub https://github.com/frankcohen/ReflectionsOS/issues/14, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABUEWML3SJRV5UKQ4PTW4ZTYZTSRLAVCNFSM6AAAAABFEIW7FWVHI2DSMVQWIX3LMV43ASLTON2WKOZSGIYDGNRVGAZDONI. You are receiving this because you are subscribed to this thread.

wbadry commented 1 month ago

Thanks @frankcohen so much. It is now applied in the latest [ESP32 Arduino Core 3.0.4](libraries/SD_MMC/examples/SD2USBMSC/SD2USBMSC.ino)

frankcohen commented 1 month ago

Thank you.

On Sat, Aug 24, 2024, 2:51 PM Waleed El-Badry @.***> wrote:

Thanks @frankcohen https://github.com/frankcohen so much. It is now applied in the latest [ESP32 Arduino Core 3.0.4] (libraries/SD_MMC/examples/SD2USBMSC/SD2USBMSC.ino https://github.com/espressif/arduino-esp32/blob/master/libraries/SD_MMC/examples/SD2USBMSC/SD2USBMSC.ino )

— Reply to this email directly, view it on GitHub https://github.com/frankcohen/ReflectionsOS/issues/14#issuecomment-2308550592, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABUEWMN2CKAV4EXPPABWQ5DZTD57DAVCNFSM6AAAAABJURZZF6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGMBYGU2TANJZGI . You are receiving this because you were mentioned.Message ID: @.***>