Interface and connectivity ICs

Enter deep sleep problem of the BlueNrg-2 FreeRTOS

Please let me know below the below status and can't enter deep sleep by Bluenrg-2 FreeRTOS. ​1.vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )2. BlueNRG_Sleep(SleepModes sleepMode, uint8_t gpioWakeBitMask, uint8_t gpioWakeLevelMask)3.ble_s...

We have encountered difference in height dimension on ST1S10PHR. Per datasheet, height under "A" should be between 1.5mm - 1.7mm, but we have received parts at 1.47mm. Is this normal? is there a tolerance height range of +/-0.05mm to consider? Thanks!

STUSB4500: VBUS_EN_SNK seems redundant in certain applications.

We are using the STUSB4500 and we plan to use VBUS_EN_SNK in its default mode. This means that the whenever a source is attached, that power is passed on downstream. That begs the question: what's the point of using VBUS_EN_SNK and the FET it control...

BlueNRG gdbserver for ST-LINK V3

Hello all,I’m just getting started playing around with BlueNRG 1 & 2 devices. I’d like to be able to debug with an ST-LINK V3 not using uVision. I found a patched ST LINK gdbserver in the 3.2.1 DK download but it’s an old version that doesn’t seem ...

S2-LP getting into unknown state (MC_STATE0 is 0x29)

Greetings, I'm configuring the S2-LP to act as a receiver and then strobing the reception. Sometimes the reception works and the S2-LP goes to the RX state as seen from the first 2 bytes of status on MISO . Sometime, randomly, it goes into an unknown...

Hi everyone, does someone know an example of communication of CANOPEN and which evaluation kit iwith STM32 is possible to use it?

For my project, I would like to create a communication (CAN and CANOPEN) with an evaluation kit of ST and an other electronic card and a sniffer to analyse the different weft in the bus. But I'm a novice in this communication so I search an example o...

Hello, can you please provide reliability data (at least a FIT value) for the STPIC6D595MTR? A document would be nice. Best regards, Markus

L6362ATR - MTBF/FIT

Hello,can you please provide reliability data (at least a FIT value) for the L6362ATR ?A document would be nice.Best regards,Markus

I' m using a board based on Bluenrg2. I want know how can i scan all the advertising packet sent by other devices and where their informations (address, rssi ...) are stored and how can i accest to them.