ADC_ DSM | Cypress Semiconductor
May be someone can help me with some silly thing.
I've attached a file with a simple project that consist in the reading of an array of 4x4 FSR.
The project started to operate ok, BUT AFTER DOING SOME CHANGE that I cannot remeber, the system make correct reading of each FSR, but those FSR which are not pressed give me a redout which are oscillating betwen 0x00 and 0xFF.
I have tried to connect ADC input to Vdda and Vssa and either situation do not stop that ocillating values.
Really I Would neeed some help.
Thank you very much in advance.