The AHB Channel provides the necessary infrastructure to connect as many as 7 AHB Slaves (numbered 1-7) to an AHB bus Master. The AHB Channel performs a combinational decode on the incoming AHB ...

The APB Channel provides the necessary infrastructure to connect as many as 16 AHB Slaves (numbered 0-15) to an APB Bus Master. The APB Channel performs a combinational decode on the incoming APB ...

To get ready, he made a breakout board for 32-channel analog multiplexer device he wants to use. He put the project out on Hackaday.io and also has a video tutorial you can see below. There are ...