When I bought STM32WB35 chip, is there a binary in the radio cortex-M0+?

I watched the stm32WB workshop and studied the ble example on the stm32wb55 nucleo board and it worked well.

Now I'm trying to test the ble on my custom board, stm32wb35cc, but I didn't do anything.

The stm32wb manual found that the stm32wb35 contained cpu1 cortex-M4 and cpu2 cortex-M0.

Does it work if you put the binary related to the ble stack in Cortex-M0?

According to the "stm32wb getting started" document, there are binary (stm32wb3x_BLE_Stack_full_fw.bin) files, does it work by putting them in cpu2 cortex-m0?

If I buy a stm32wb35cc chip, is there no basic binary?