Typically, the least significant bit of a number matches how we use

decimal numbers in general. Left is most significant and right is

least significant. If I recall, the bits of a bus are labeled as

such: 9876543210 for a 10 bit bus.

On Sat, Oct 29, 2011 at 2:19 PM, David Rysdam [via TECS Questions and

Answers Forum] <

[hidden email]> wrote:

> The implementation note just says "from right to left" but which end is the

> right? Is it in/out[0] or in/out[15]?