Metrology/Coprocessor Core (Core 1) Boot Process

After power-up or full system reset, the Subsystem 1 is held in reset and with no clock. It is up to the application running on Core 0 to enable Subsystem 1. Then the Metrology application binary image can be downloaded into the Metrology Core Boot memory (SRAM1), and system reset lines de-asserted. The secondary processor always identifies SRAM1 as “Boot memory” at address 0x0.