PYNQ Version: PYNQ 2.7.0
Error: DMA channel not started
ADC : ADC224_T0_CH0
I want to do DAC-ADC loopback in ZCU111 board. So, I generated sinusoidal signal of 8192 samples, and transferred to DAC via DMA. In receiver side, the samples from ADC are stored in DDR via DMA.
But I am getting error “DMA channel not started”
I have attached tcl file and python file.