XMC4000 TIP of the day: Increased number of analog channels

[Travis]

› VADC includes an External Multiplexer controller
› The EMUX controller is able to provide the selecting signals for an external multiplexer.
› This is synchronized to channel conversion so when the EMUX channel (CH3 in picture) is converted, the EMUX controller detects this and executes a configurable sequencing of the selected signals