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SL3S4011_4021 RFID chip

Question asked by 张 鋆 on Jun 24, 2019
Latest reply on Jun 28, 2019 by Jonathan Iglesias

Hello, everyone! Ask a few questions:

1. What is the IIC address of SL3S4011_4021? Is it A2? There is no relevant IIC driver c language program available to us as a reference.

2. Can the SCL INT enable parameter in Configuration Word be configured by RF only through the reader? Can't be set up via IIC communication?

3. After the SCL INT enable interrupt of the SL3S4011 is turned on, does the effect not affect the normal IIC communication? Need to turn off SCL INT enable when communicating normally via iic and MCU?

4. There is no development board or evaluation version of SL3S4011 available for us to use, we have paid for purchase. 5. Can the "I2C bird" development board be used for the SL3S4011_4021? Is there a package for SL3S4011_4021 on the board?

good luck!