Run this to get the partition layout
parted /dev/sdX
u
b
p
Output looks like:
Number Start End Size File system Name Flags
1 278528B 64061439B 63782912B affs1 DH0 boot
2 64061440B 2099544063B 2035482624B affs1 DH1
3 2099544064B 4009549823B 1910005760B affs1 DH2
---
Now mount the partitions with:
```console
mount -t affs -o ro,loop,offset=START,sizelimit=SIZE /dev/sdX /mountpoint