I am trying to understand the process which starts Core 2 when it is in Wait Boot Mode. According to the TRM, spruhm8i, section 220.127.116.11, CPU2 IPC Commands, one needs to write one of the prescribed values in Table 4-41 to IPCBOOTMODE, and a value of 19 to IPCSENDCOM to tell the TI Bootloader to start Core 2. But C1TOC2IPCFLG and C1TOC2IPCFLG are also used. Table 4-41 shows them being used as status. But would they also need to be used for control too, i.e. to start the command? Where should I be looking to find more information?