Mini32-Bootloader size?

[mrki.ru45]

Hi dear,

A have some questions about mini32 board and bootloader for PIC32mx534F064H.
I use mplabx and compiler xc32 and problem is about Program memory when code goes over 64%.

From picture in attachment i calculated bootloader size is around 28kB, is it really that?

Thanks in advance!

Dejan

[filip]

Hi,

The MINI-32 bootloader occupies around 13 kB of program memory, or 20 percent of total program memory of PIC32MX534F064H.
From the datasheet I see that this MCU has 64 kB of program memory and user can allocate its program up to 0x9D00BF00, where the StartProgram routine begins.

Basically, the user program cannot exceed approximately 47 kB (0x9D00BF00 (StartProgram address) - 0x9D000000(start ROM address)).

Regards,
Filip.