SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
When switching between tasks, the Task Manager only saves and restores the program counter (PC) and flags, as shown in Figure 6-215. The firmware is responsible for saving and restoring any Rn internal registers that it will override during a task. The SPAD, Data RAM, or Shared RAM (Data RAM2) can be used to store the Rn register value.