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university:tools:m1k:alice-cd4051-analog-mux-ug [03 May 2021 20:05]
Doug Mercer [Building the Mux]
university:tools:m1k:alice-cd4051-analog-mux-ug [03 May 2021 20:05]
Doug Mercer [Building the Mux]
Line 59: Line 59:
 It is important to note that the manufacturer has included a jumper, JP1, on the top side of the board, which shorts VEE to GND. The board ships with this shorted so connecting VEE to GND externally may not be necessary. It is important to note that the manufacturer has included a jumper, JP1, on the top side of the board, which shorts VEE to GND. The board ships with this shorted so connecting VEE to GND externally may not be necessary.
  
-Connecting the S2 address input to GND rather than +5 V will switch to using the other four Y0, Y1, Y2, Y3 Mux inputs. IF the E enable input is grounded and PIO 2 is used drive the S2 input then the Mux Enable check box can be used to switch between ​group the two groups of four inputs.+Connecting the S2 address input to GND rather than +5 V will switch to using the other four Y0, Y1, Y2, Y3 Mux inputs. IF the E enable input is grounded and PIO 2 is used drive the S2 input then the Mux Enable check box can be used to switch between the two groups of four inputs.
  
 =====Be Aware when using Chop Sweep Mode===== =====Be Aware when using Chop Sweep Mode=====
university/tools/m1k/alice-cd4051-analog-mux-ug.txt · Last modified: 08 Apr 2022 20:05 by Doug Mercer