Hello,
I'm struggling to understand the available RAM size in that chip.
After reading the product specification v1.7, the RAM specification is described as follow:
In the section 4.2 Memory the RAM size is specified as 256 kB RAM:
The nRF52840 contains 1024 kB of flash memory and 256 kB of RAM that can be used for code and data
storage.
But in the next section 4.2.1 RAM - Random access memory, the size is specified as following:
The RAM interface is divided into nine RAM AHB slaves.
RAM AHB slaves 0 to 7 are connected to two 4 kB RAM sections each, while RAM AHB slave 8 is connected
to six 32 kB sections, as shown in Memory layout on page 21
Where the total size is 8 * 4K + 6 * 32k = 229376 which is not equal to 256K (262144).
What is the total RAM available for the application and where can find this information ?
Thanks
