This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AWR1642: DSS L3 Memroy BANK 7

Part Number: AWR1642

Hi Experts,

 

According to the TRM www.ti.com/lit/swru522, the BANK7 for AWR1642 is reserved.

It is shown on Figure 10-2. DSS_L3 Memory Organization in the chapter 10.2.1 Functional Description on page.1167.

 

On the other hand, it is described in 4.7.1.41 SHMEMBANKSEL7TO4 Register (Offset = 2CCh) [reset = 01010101h].

BANK 7 is allocated to DSS L3RAM (0x01) after the reset.

 

Let me clarify whether BANK 7 is reserved for BSS TCMA and then a user can not use it.

Or it is depending upon the application so that a user can change the allocation BSS TCMA to BANK 6 instead of 7.

If so, could you please let me know where it is set in our sample code?

 

Thank you for your kind check.

Best regards,

Hitoshi