1. In the sample project, provided by AD, there are 2 lanes RX and 2 lanes ObsRx JESD204B cores. But, I will only use the observation receiver and I created single 4 lanes JESD204B core. If I calculate the lane rate:
Lane rate = 307.2 MHz x 2 ADC x 16 bits x 10/8 / 4 Lanes = 3072 Mbps
which is within the given range. However when I try to open 4 lanes for obs. receiver it gives an error called "MYKONOS_ERR_OBSRX_FRAMER_INV_M_PARM". While I was debugging I notice that in the function "MYKONOS_setupJesd204bObsRxFramer" 24 for ML parameter(2 ADCs, 4 Lanes) are not covered. On the other hand, in the "MYKONOS_setupJesd204bFramer" it is covered. In my opinion, if they are two identical framers(rx framer and obs/sniffer framer) it should be possible right?
2. For the same case, Xilinx JESD204B cores have 32 bits data bus. If I open 2 lanes, IP core will have 153.6 MSPS sample rate. Am I correct?