Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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ST8024CDR . Are support smart card ( ISO 7816-3 Integrated Circuit Card (ICC) Digital Controller) reset synchronous and asynchronous

Please help i need to know about. Smart card interface ST8024CDR it can support Smart card ISO7816-3 in reset mode synchronous or not ? Now i using this ic it support only asynchonously asynchonously reset timming diagramsynchonously reset timming d...

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Nunut by Associate
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What is different between ST3232 and ST202?

I knew that ST202 is compatible for ST3232. So I changed only ST202 into ST3232 without any circuit changing.But ST3232 doesn't work.​What is different between ST3232 and ST202, other than power supply voltage?​I found the difference in typical appli...

TShim.8 by Associate II
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Repeat scanning

Hi everyone,I am developing a simple scanner using the BLUENRG-M0 from ST. I have a custom board wtih an MSP430F5255I just want to make multiple scan to discover other device of interest around.I am following the ACI API from ST and my first scan is ...

GBara.3 by Associate II
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