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tinyusb MSC buffer size #41

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chegewara opened this issue Aug 31, 2021 · 0 comments

chegewara commented Aug 31, 2021

Please increase MSC buffer size to avoid 8 times write for internal flash single sector:
https://github.com/espressif/arduino-esp32/blob/master/tools/sdk/esp32s2/sdkconfig#L204
https://github.com/espressif/esp-iot-solution/blob/usb/add_usb_solutions/examples/usb/device/usb_msc_wireless_disk/sdkconfig.defaults#L3

With 512 bytes buffer size flash will be 8 times faster wearing, so instead of 100k cycles its only 12.5k writes over USB.

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