On 6 October 2017 at 16:25, Hui Yie Teh <hteh...@aucklanduni.ac.nz> wrote: > Hi, > > I'm wondering what the default RAM size for the board LM3S6965evb is? > > I am trying to increase the size of the RAM using: > > *qemu-system-arm -no-reboot -nographic -M lm3s6965evb -m 512M -kernel > o-optimize/test.exe*
You get 64KB of RAM and 256KB of flash. > and I've tried increasing it to -*m 1G *but I'm still getting errors for my > application for not having enough RAM size. The stellaris board models ignore the specified -m argument; you always get the amount of RAM and flash that the real hardware has. (There is certainly not enough space in the physical address map to fit a gigabyte of RAM anyway.) If you want something with more RAM you might try the new-in-2.10 board mps2-an511 which has 16MB of RAM. Remember that these are models of embedded device systems which typically have very limited RAM and flash sizes. thanks -- PMM
