ZCU104 data_src_qadc_test_app BER
Summary
The data src qadc app has a non zero BER when running on the zcu104 in server mode.
Steps to reproduce
-
Install opencpi and the zcu104 platform
-
Connect to a zcu104 with either network mode or ocpiremote
-
Build the data src qadc test application for an rcc platform
-
Run the application
Context
Originally we were trying to run the fsk modem application on the zcu104 and it stopped working. Believed it was a bug introduced since other platforms were broken
Expected correct behavior
The application should run and report a BER of 0.
Relevant logs and/or screenshots
filename : data_src_qadc_zcu104_fmcomms_2_3_test_app.out
number_of_processed_bits_shifted_through_LFSR : 8203
number_of_total_bits_in_file : 262144
number_of_processed_bits_in_file : 196608
estimated_number_of_bit_errors : 16383
estimated_BER : 8.33282%
ERROR: num_bit_errors was 16383instead of the expected 0
Environment info
- OpenCPI Version used:
- Type of install (Source or RPM):
- Environment vars (
env | grep -i ocpi | sort
): - Operating System and version (ex. CentOS 7):
- Link to your project on GitLab (optional):
Possible fixes
(If you can, link to the line of code that might be responsible for the problem)
Edited by Jerry Darko