WaveDac + ADC + UART, 5LP Prot. Kit | Cypress Semiconductor
WaveDac + ADC + UART, 5LP Prot. Kit
I'm making a easy project, but i haven't the results i'm expecting. In few days i will use a analog transducer, it give me back a voltage, around 100mV peak to peak, so i'm trying to 'simulate' it with the WaveDac component (generating a 0.5 volts sine wave), attached to a ADC_DeltaSigma configured to 16 bits, continuous mode, 16 bits.
The convertion is sent via UART to my pc, i'm expecting a voltage from 0.250 v - 0.750, all i get is 0.350 and 0.650 results printed on the terminal.
Any suggestions on this topic? It seems like i'm getting a 300 mV sine wave, i already try it with the buffered output on the WaveDac component with no improvements.
Find attached my project.