bridge_rbm_s_15_66_txid 

         This register holds a unique 8-bit identifier for the transmitting bridge. It is a read-only register. It can be used for debugging software access to the NoC elements by confirming that a read has successfully targeted the correct NoC element.
Module Instance Base Address Register Address
i_ccu_noc_registers 0xF7000000 0xF7028078

Size: 32

Offset: 0x28078

Access: RO

Access mode: SECURE | PRIVILEGEMODE

Note: The processor must make a secure, privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

UNSD_31_16

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

ZEROES

RO 0x0

ID

RO 0xF

bridge_rbm_s_15_66_txid Fields

Bit Name Description Access Reset
31:16 UNSD_31_16
RO 0x0
15:8 ZEROES 
                 -: Forced to zero
RO 0x0
7:0 ID 
                 -: A unique 8-bit identifier assigned to the bridge to uniquely identify it on the NoC. It is equal to the corresponding RXID 8-bit identifier on the Rx side of the bridge.
RO 0xF