softdevice S132 v4 flash size

[telemedcar]

Hello,

the specification states that SD132 v4 takes 120 KB flash and MBR 4 KB flash additionally. We only need the BLE protocol stack. Is there any way to reduce the SD132 flash size without compromising the BLE protocol stack functionality ?

Regards,

[Sigurd]

Hi,

No, there is no way to reduce the size of the S132 SoftDevice. The MBR is a part of the SoftDevice. Note that with an nRF52832 you still have 388 kB free space for you application after you have flashed the SoftDevice.