New Contributor
Regular ContributorHi,
For your information, I have created a simple test design with simplex JESD204b TX and RX PHY only with dynamic reconfiguration enabled. I was able to merge both into the same XCVR channel. Attached is the QAR for your reference. Note that I am using PHY only to ease the demo.
For your information, you should take note that you cannot merge if you have the following enabled:
1. ADME
2. Shared reconfig interface
3. Capability registers
I believe you cannot enable the Control and status registers and PRBS soft accumulators as well but I could not be sure on these two. You may further test out if you need these.
Please let me know if there is any concern. Thank you.
New ContributorHello,
Thanks for your message, but still no success.
I did find this explanation on the error message here as well
which is quite similar.
My flow uses tcl scripts, and when I write out the .tcl file for IP generation during the build phase, the only options I see are the following:
set_instance_parameter_value jesd204_0 {TEST_COMPONENTS_EN} {0}
set_instance_parameter_value jesd204_0 {bitrev_en} {0}
set_instance_parameter_value jesd204_0 {bonded_mode} {non_bonded}
set_instance_parameter_value jesd204_0 {gui_analog_voltage} {1_0V}
set_instance_parameter_value jesd204_0 {gui_user_crete_tile} {etile}
set_instance_parameter_value jesd204_0 {lane_rate} {9830.4}
set_instance_parameter_value jesd204_0 {pll_reconfig_enable} {0}
set_instance_parameter_value jesd204_0 {pll_type} {CMU}
set_instance_parameter_value jesd204_0 {rcfg_enable_split_interface} {0}
set_instance_parameter_value jesd204_0 {rcfg_jtag_enable} {0}
set_instance_parameter_value jesd204_0 {rcfg_shared} {0}
set_instance_parameter_value jesd204_0 {sdc_constraint} {1.0}
set_instance_parameter_value jesd204_0 {set_capability_reg_enable} {0}
set_instance_parameter_value jesd204_0 {set_csr_soft_logic_enable} {0}
set_instance_parameter_value jesd204_0 {set_prbs_soft_logic_enable} {0}
set_instance_parameter_value jesd204_0 {set_user_identifier} {0}
set_instance_parameter_value jesd204_0 {wrapper_opt} {base_phy}
set_instance_property jesd204_0 AUTO_EXPORT true
and they are all disabled...But it still shows the error message.
I also saw that your design only has 1 JESD lane, my design has 2 lanes...could that be interfering as well?
