chegewara

Hi, its possible there is missing fs sync command or something else. I never tested it with windows and on linux i had similar issue few times, when i remove...

I didnt post included headers: ``` #include "ff.h" #include "diskio.h" void tud_msc_write10_complete_cb(uint8_t lun) { if (disk_ioctl(0, CTRL_SYNC, NULL) != RES_OK) { Serial.printf("failed to sync\n"); } } ```

Sorry for no responding, but currently this library is on hold. I am overworked and the library seems to be not popular. In the near future i will focus on...

Hi, honestly im not sure, but most likely it is SPI and sd card and yes, i think using SD_MMC can improve it. Currently i am working on new version...

I could benchmark ramdisk on ubuntu and you can find results here: https://esp32.com/viewtopic.php?t=15908

Sorry, but i didnt play with SD_MMC, yet.

Nice to see that some of you make use of this library. This gives me motivation to make 2nd, better i hope, version. It is not ready and is in...

Well, i have some working code which can run on S3 sd_mmc, but its still just a PoC, and i have to say its not impressive:  I think i...

Here is benchmark with sd_mmc 1-bit mode  For some reason card is working in memory card mode: ``` Name: SN64G Type: SDHC/SDXC Speed: 40 MHz Size: 60906MB ```

Since arduino is backward compatible with esp-idf i am completely replacing arduino-ish code with esp-idf. ``` sdmmc_card_t card; auto sector_count = bufsize /card.csd.sector_size; auto err = sdmmc_write_sectors(&card, buffer, lba, sector_count);...