BCP Harq input buffer alignment

Hi,

I'm facing problems with the RD module of BCP while running PUSCH along with Harq Data.

there are two flags to configure the harq:

enable_harq_input

enable_harq_output

If I set to 1 only 'enable_harq_output' flag and I set 'harq_output_address' with a buffer memory address aligned on 16byte boundary the BCP correctly save the harq data in the buffer.

But if I also enable 'enable_harq_input' flag and I set in 'harq_input_address' the same 16byte boundary aligned memory address as above the BCP stucks and returnsno result.

Accidentally I tried to set in 'harq_input_address' a 64byte boundary aligned memory address and this way the BCP works correctly.

In BCP documentation (SPRUGZ1) Table 4-122 it's not mentionedany constraint on the memory address of the harq input data.

Does BCP require a particular buffer alignment for harq handling?

Regards,

Luca.