In section $3\mathrm{.}5\mathrm{.}2$ there is a description of $$Linear Data Memory$.$ This is accessed using indirect

addressing via the registers FS$0$ or FS$1$and it allows one to have an array or buffer that is more than $80$

bytes long. Explain why this might be needed.

$7.$ When you access data RAM, you must always make sure that the BSR is pointing to the right memory

bank if you are using the normal mode of direct addressing. Are there any locations in data RAM where

you don$$t have to worry about having the right bank selected? E