I put this in my `MEMORY` section
```
  FLASH  : ORIGIN = 0x08000000, LENGTH = 1M
  DATA  : ORIGIN = 0x08100000, LENGTH = 1M
```
and the associated section in the memory.x, and attribute in the code
James Munns in fact no! it looks like some RTT stuff is placed exactly there instead!
08100000 00000030 B _SEGGER_RTT
08100000 00000000 A __sidata
08100030 00000006 b defmt_rtt::handle::NAME::hf50af7c0aad89596