> When setting TBLOFF, you must align the offset to the number of exception entries in the vector
> table. The minimum alignment is 32 words, enough for up to 16 interrupts. For more interrupts,
> adjust the alignment by rounding up to the next power of two. For example, if you require 21
> interrupts, the alignment must be on a 64-word boundary because the required table size is 37
> words, and the next power of two is 64. See your vendor documentation for the alignment details
> of your device.