We would like to build a contactless communication system with this chip. But we do not have the design experience. What should I do?
We need to make a kind a bottle that can make communication with each other. Each bottle should have a NFC tag can reader and write.
Hello noplaxochia Wang,
Sorry for the delay with your question.
The PN532 is a legacy product and NXP does not have a development board for this device. You can give a check however to the documentation tab in the product page where you will find relevant application notes and user guides:
Also given the adoption of this IC there are several third party companies who developed breakout boards together with corresponding software libraries.
I would strongly recommend you to evaluate the latest NXP NFC Controller families:
- NFC Controllers with integrated firmware:
PN7120 | Plug'n Play NFC Controller for OS Systems|NXP
PN7150|High Performance Plug'n Play NFC for OS|NXP
- NFC Controller with customizable firmware:
PN7462 | All-in-one NFC Cortex-M0 MCU 160kB Flash|NXP
Regards!
Jorge Gonzalez