What is the size of nRF24LU1P bootloader?

[Ken Ma]

I am using the "nRFgo SDK 2.3.0.10040".

The datasheet of 24LU1P says the size of the bootloader is 2K.

But when I build it in Keil, the build information is "Program Size: data=67.0 xdata=231 const=1689 code=1558". It is about 3.2KB.

And I look up at the .map file, it says :

00780CH 00787AH 00006FH BYTE INBLOCK CODE ?PR?MAIN?MAIN

00787BH 007895H 00001BH BYTE INBLOCK CODE ?PR?MAIN

007896H 00799FH 00010AH --- --- GAP

It seems the bootloader has a size of about 4K. Am I building it wrong?

[Ken Ma]

You should not check the ".map" file.

Make a ".bin" file. Open it and you can see where the code ends.