Original question:
Tool/software:
Hi Team,
My customer is plan to use CC2340R52 to develop medical application.
And they want to know about if memory allocation of SDK9.11.00.18 will be better than before.
Please help to check :
For the available flash memory for applicaiton at basic_ble(Single Role, Peripheral), will it larger than 334KB?
If they have on-chip OAD, and integrate basic_ble, how much is the available flash memory for applicaiton ?
The following is the slide we got before:
Hi !
As more feature were added with time in the SDK, the memory values for the basic BLE examples have gone up a bit compared to the values you have on the slide. On the SDK 9.11.00.18 for the CC2340R52, here are the results :
This leaves 317kB flash memory for the application.
As for on-chip OAD, this requires to have 3 firmwares flashed onto the board : MCUBoot, the permanent application, and the basic_ble oad example.
Here are the results for the basic_ble on-chip OAD example :
Out of the 512kB of the flash, 176kB are reserved to the permanent application, 24kB are reserved for MCUBoot, and 12kB are reserved for the NVS. This leaves 300kB for the application, of which basic_ble takes 183kB. In total, the remaining flash size for the application on top of basic_ble when using on-chip OAD is 117kB of flash.
Kind regards,
Maxence
