About MSilv.3

MSilv.3 · 2021-05-06

I try to read tags with the configurations:Coding = FM0BLF = 640hzTari = 6,25usAnd I didn't get sucess. But when I try to read tags with the same configuration with EVAL Board I did get sucess. I don't know what is diferent, because I use the SDK 2.3...

MSilv.3 · 2021-03-22

I developed a board with the same carrier cancelation circuit as the ST25-EVAL board, but I'm having some different measures regarding the reception power. I would like to know if it is correct or if something is wrong.EVAL measurements :Ptx = 28.95d...

MSilv.3 · 2021-03-24

Hello, Bart HerseThis values was about transmissition power and reception power, but like you sad this values were wrong. Thanks for helping me understand this.So, the values of I and Q can be seen in the figure below. Soon the calculated reflection ...

MSilv.3 · 2021-03-24

Hello Bart Herse,I was use the Fast algorithm. So now I used the SLOW algorithm, but I had this result that you can see in this figures below. I think this tunable capacitors not work very well. This is tx sign. And then, this is rx sign.When I read ...

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ST25RU39xx: can't read tag with blf=640hz and coding = FM0

Hello, how do we know that the carrier cancelation is correct in my board?

Re: Hello, how do we know that the carrier cancelation is correct in my board?

Re: Hello, how do we know that the carrier cancelation is correct in my board?