SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The Gray encoder performs a realtime conversion of the binary counter value into a 64-bit Gray code. This value is exported as the system timer bus for distributing the counter value to A72SS global timestamp inputs. A second realtime conversion of the 48 LSBs of the binary counter value into a 48-bit Gray code value is also performed and exported to A72SS debug timestamp inputs.