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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sigfox activation for x-nucleo-s2868a1 is not accepted by sigfox for the pac number of the board. sigfox tells to contact device supplier ~ STM). who chan help?

i did read out the pac number with S2-LP_SigFox_DK_1.7.1 gui and appropriate firmware. i also did read out the id and it matches the sticker on the board.in the sigfox backend i can not use the pac to create a new device as it says:"Invalid PAC code:...

_richard by Associate III
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JThij.1 by Associate
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BlueST protocol for Compass data

I'm trying to implement a BLE characteristic for compass data following the BlueST protocol, but I think I found an error in the documentation. UM2496: User manual - Getting started with the BlueST protocol and SDKThis is exactly the same as table 20...

0693W00000YAMzxQAH.png

Resolved! About RHFLVDS2281 LVDS cross point failure propagation, can a +5V voltage appearing on the LVDS outputs, due to a remote receiver failure, propagate to the VCC supply line and from there to the other board components?

As shown in the attached figure, I know that this failure, if for a short time duration, does not propagate to other ports (driver/receivers), which can therefore continue to operate without failing. What I need to know is the voltage level reached ...

LScan.2 by Associate
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