AD7124

Question

Hello, 
 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? 
 Sincerely, 
 Jeffrey

JellenieR · Accepted Answer

Hi, 
 If you are designing an RTD based on AD7124, then this article may be able to help you. 
 How to Select and Design the Best RTD Temperature Sensing System | Analog Devices 
 
 You can purchase and use the SDP based board as the Arduino form factor is yet to be release. We will let you know once that is available for purchase. 
 EVAL-AD7124-8 Evaluation Board | Analog Devices 
 Regarding the code, we have example firmware code available for use. 
 https://wiki.analog.com/resources/tools-software/product-support-software/ad7124_temperature_measurement_demo 
 If you have any specific questions about the code then we will re-direct you to our software engineers. 
 Thanks, 
 Jellenie)

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