Recently, I want to design a RTD temperature sampling system. I have purchased the evaluation kit of ADUC7020 at ADI. I want to use ADUC7020 as the microcontroller and AD7124 as the ADC sampling chip. Browsing the official website of ADI, we found that the AD7124 and ADUC7020 can be connected through SPI communication. I want to ask the experts which evaluation suite of AD7124 is appropriate to purchase? Also, is the AD7124 chip provided with Keil's software instance code?