Can someone help me to understand what exactly means this error message;

Error[Lp011]: section placement failed 
            unable to allocate space for sections/blocks with a total estimated minimum size of 0x1cc1c bytes (max align 0x4) in  
<[0x08000000-0x0801b7ff]> (total uncommitted space 0x1b740). 
Error while running Linker 

I know it is about the running out of memory, but I don't understand how much memory.

CodePudding user response：

As the linker says, there is a total uncommitted space 0x1b740 but your program uses total estimated minimum size of 0x1cc1c bytes.

0x1b740 is 112448 bytes, and 0x1cc1c is 117788 bytes, giving a difference of 5340 bytes.

Your program is 5340 bytes over the limit.