MIKUL 6809-5 Memory Map

By using the HCF instruction and a cheap logic analyzer, I was able to make a memory map of the MIKUL 6809-5:

↑ External	FFFF
MEMORY OR I/O ↓	EC00
EXTERNAL I/0	EBFF EB10
U21 6821 PIA	EB00-EB0F
EXTERNAL I/0	EAFF EA10
U20 SIO/2	EA00-EA0F
U25 VRAM MEMORY?	E9FF E800
↑ External	E7FF
MEMORY ↓	0000

Of course, this lines up well with the MIKUL 6218 memory and VIA board. I need to update that memory map using the HCF technique.