Question about Memory layout of bootloader page in SDK document

[eleven-x_devteam]

https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_bootloader.html

This link shows the memory usage and range of each area but for Application area starts from 0x0002 0000 and SoftDevice ends at 0x0002 6000 then they are sharing the common area?

Usage	Memory range nRF52832 (S132 v6.0.x)	Memory range nRF52840 (S140 v6.0.x)
Bootloader settings	0x0007 F000 - 0x0008 0000 (4 kB)	0x000F F000 - 0x0010 0000 (4 kB)
MBR parameter storage	0x0007 E000 - 0x0007 F000 (4 kB)	0x000F E000 - 0x000F F000 (4 kB)
Bootloader	0x0007 8000 - 0x0007 E000 (24 kB)	0x000F 8000 - 0x000F E000 (24 kB)
Application area (incl. free space)	0x0002 0000 - 0x0007 8000 (352 kB)	0x0002 0000 - 0x000F 8000 (864 kB)
SoftDevice	0x0000 1000 - 0x0002 6000 (148 kB)	0x0000 1000 - 0x0002 6000 (148 kB)
Master Boot Record (MBR)	0x0000 0000 - 0x0000 1000 (4 kB)	0x0000 0000 - 0x0000 1000 (4 kB)

Thank you.

[Simonr]

Hi

This seems like an error in the nRF5 SDK v15.0.0 documentation. Please check out the v15.2.0 documentation (or newer) instead, as that holds the correct memory layout values. The correct amount of free space in the nRF52832/840 when using The 6.0.x version of S132/140 is 328kB free space for the nRF52832 and 840kB free space for the nRF52840. The application area should be started at 0x0002 6000 for both of these.

Best regards,

Simon

[eleven-x_devteam]

I got it.

Thank you for confirming.