Interface and connectivity ICs

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Resolved! UHF RFID solution

Hi,I'm searching for UHF RFID reader IC (860-960 MHz). I found the one and only solution as "ST25RU3993". But it is NRND. So, what can I use for my new design. And is there any cheaper solution? This IC is very costly. If I ignore the cost as of now,...

Resolved! BLUENRG-LP custom project issues

Hello thereI have a custom board based on STEVAL-IDB011V2 EVM. Is the same schematic but I have a problem with this. Apparently it boots but not run... When I flash "Hello World" example I have some issue that I can't check why.... The expected messa...

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LTrin.1 by Associate II
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  • 5 replies
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Expected range for S2-LP at 826 MHz

Hello,We are using S2-LP (the 826-958 MHz version S2-LPQTR) for application which uses 826 MHz as a base frequency."AN5528 Radio communication range estimation in ISM band" gives some results about the S2-LP range at 868 MHz base frequency.Could you ...

IS by Associate II
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  • 1 replies
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LSM6DSO - SPI Modes Issue

Hello,I ordered this IC for one of my products and am confused about the SPI modes. In the datasheet, it is mentioned that it will support SPI mode 0 and mode 3, but I have not found any timing diagram of SPI mode 0 in the datasheet. Can you provide ...

Smalik by Associate II
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  • 9 replies
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Connection Interval modification of BlueNRG-M0

 I am writing to you as I am currently a computer engineering student, tasked with optimizing Bluetooth Low Energy for connected glasses. I tried to optimize the connection interval of the device, as the chip is a BlueNRG-M0. I am aware that it's not...

Capture d’écran 2023-12-28 à 11.45.46.png Capture d’écran 2023-12-28 à 11.49.35.png
Reda by Associate
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  • 0 replies
  • 0 kudos