Routing Problems with Analog Hardware Mux | Cypress Semiconductor
Routing Problems with Analog Hardware Mux
I want to design a project, where a reference is brought out on P0 with VDAC buffered by Opamp.
At the same time I want to measure the P0 with ADC_DelSig over AGL.
Please look at the attached project for full understanding.
The project works fine for Analog Mux but with the Analog HW Mux I get the following Error Message:
"Signal "\Opamp_1:Net_29\" is expected to connect to only one GPIO analog pin but instead it connects to "\Opamp_1:ABuf\". Please fix the connection."
(Please do not care about ADC_DelSig sampling or AMux switching, this is done later.
Only concentrate on the routing problem!)