Thermocouple | Cypress Semiconductor
i attached my project and input circuit of thermocouple.
my project is working perfect but i got 2048 as offset in 12 bit adc means i got half adc resolution as offset so my whole temperenge range of thermocouple is not covering in this adc.
can anyone tell me where i made mistake in my code???
basically i made this project from cypress 2148 appnote but i did not used low pass filter which is said in appnote but i made it physically as a external circuit.