SAMA5D4 Platform » VAS Product Release 2.0

The Maximum DMA Memory could be configured was for 40K Samples.

i.e 40000 * 12 = 480000 Bytes = 468KB

The Acquisition Parameters should not exceed 40K Samples

The DMA Memory has been configured to 96MB

The device is stable at 80KSPS for 1 sec duration.

/* Place in special section for linker */
attribute((section(".static_buffer")))
adc_sample_data_t data_sine_sample[8 * 1024 * 1024];