I am trying to use a teensy 3.6 or 4.0 (I will be able to use either) to rapidly store (12bit) ADC data. I will be measuring voltage readings at a rate of ~10kHz. the thing is I want to be able to store this data. With an arduino it did not appear to be possible to write data to a micro SD card fast enough. Would it be possible to store data to a card this rapidly with a teensy? I was thinking the 3.6 might be the best for this as it has the native micro SD port.
Alternatively, is there a way of storing data to the flash or RAM and then dumping that to a memory card when the flash/RAM is full? Ideally flash would be better as I would like to store about 1.5Mb of data at the rapid rate before dumping to the SD card and repeating the cycle.
The main thing is to be able to store (ADC) voltage readings at 10kHz for a decent amount of time, help would be much appreciated.
Alternatively, is there a way of storing data to the flash or RAM and then dumping that to a memory card when the flash/RAM is full? Ideally flash would be better as I would like to store about 1.5Mb of data at the rapid rate before dumping to the SD card and repeating the cycle.
The main thing is to be able to store (ADC) voltage readings at 10kHz for a decent amount of time, help would be much appreciated.
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