How does the no-os know how to tune out the delays for CMOS mode since I have extended the data bus width to 12 bits? For example in my code posted above (line 322) delay_addr must be set to trim out delays in all data bits, right? How is this controlled from the software? How do I make sure this is driven correctly?
I am also trying to put it into 1 transmitter 1 receiver mode. What parameters must I change in the AD9361_InitParam structure in main.c? I tried just changin two_rx_two_tx_mode_enable from a 1 to 0 and the code hangs while booting, so I am clearly doing something wrong.
What causes the signal dac_r1_mode found in the axi_ad9361_dev_if.v file to be asserted from the software side?
Nick