I am looking for solution to hook 2.5-3MSps ADC (AD7276 for example) to the i.mx6 processor, the solution should maintain constant sample rate. My application is some kind of SDR (software defined radio). I have checked ESPI and ESAI interfaces and it seems to me that those interfaces are not fast enough to be used for such kind of connection.
Is there any other i.mx6 interface we can use? If I switch to parallel ADC, will it help me to hook it to the i.mx6?