Bluetooth LO Selection

I have bluetooth transceiver operating from 2.4G to 2.48G with 79 channels with 1MHz width and 1MHz spacing.

I want to receive Channel 2 in the Receiver.

What do I sent the LO frequency to be in a heterodyne receiver to capture this Channel 2 ?

Is is the center of the second channel at 2.404 GHz (edge) or 2.4045 (center of channel) ?

Can you understand frequency hopping ?

I understand this as a mostly theoretical question. On the application layer, you don't select frequencies in Bluetooth, this is done by the Bluetooth stack, which uses frequency hopping, as mentioned by pancho_hideboo. You could however refer to a 2.4 GHz OEM protocol where specific channels are selected.

Technically, most 2.4 GHz front ends on the market have homodyne (zero IF) receivers, thus LO is equal to channel center frequency.

So in my case, with the specs I gave, that would be 2.405GHz - is that correct for the 2nd Channel ?