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- Wed Jun 21, 2023 3:16 am
- Forum: ESP-IDF
- Topic: SDMMC, read/write command with large data
- Replies: 0
- Views: 1540
SDMMC, read/write command with large data
Good morning, I am using esp-idf 5.0.1 to develop sdmmc host. Due to DMA buffer is limitted, I can not write/read large data in one sdmmc ommand. Is there any possibility to read/write lage data in one sdmmc command? For example, the first transation is CMD25 + 256KB, the second transation is 256KB ...