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- Fri Nov 10, 2023 1:52 am
- Forum: ESP-IDF
- Topic: fwrite fails to write binary data at moderate speeds
- Replies: 1
- Views: 1065
fwrite fails to write binary data at moderate speeds
Hello all, I'm running into this issue and I'm wondering if I'm missing something very obvious. I'm using a u-blox W101 dev kit with SD Card slot, and using an 8GB card. The dev kit receives data through the serial port at a rate of 33 bytes and 200 Hz (6.6KBytes per second). That data must be writt...