Interface and connectivity ICs

Virtual communication on NUCLEO-32 board

I am writing a firmware to send and receive data to/from hyper terminal using Nucleo-32 board. But my device manager reads COM31 (Virtual communication) as ST-Link. Is there a way in which I can disconnect my ST-link

BlueNRG-MS connection trouble, both GUI and "New_chat" example project.

Hi,I'm using a STEVAL-IDB006V1 and a STEVAL-IDB006V1M as evaluation board. They both mount a BlueNRG-MS.It seems that the first one could work only as a slave and not as a master, even though it should be both. The return code for aci_gap_start_gener...

SPIRIT1 CSMA related.

According to the description of CCA_PERIOD[ ] on page 41 of the ref manual (DocID 022758 Rev 10) , Tcca is the time between two successive CS samplings but the CSMA flow chart on page 40 indicates that CS sampling is done continuously for Tcca durati...

USB ESD Protection -> USBLC6-2

Hello,I couldn't find a better category for this.I'm using the USBLC6-2 for USB protection in a product that could potentially have a 20 V USB line (USB-PD). Like this:However, the VDD line would be clamped by this IC, is it acceptable to drop the VD...

Wrong Characteristics Handle returned in the Event when Exchange MTU is used

Hi,I have two devices, both working on BlueNRG-2 chips as Network Processors.Just to extend their functionality by handling larger characteristics I added exchange MTU procedure.The procedure is started after connection established between the device...

Is the wireless m-bus stack provided by ST also available as source code?

Hi,in the SPIRIT1 SDK (STSW-CONNECT009), ST provides the wireless m-Bus stack as a library. Is it possible to get the source code of the stack?

How to transmits and receive data over wM-Bus using two STEVAL-FKI868V2 ?

I am new to this, I am trying to connect two WM-Bus modules STEVAL-FKI868V2. I am facing some difficulties to do this communication. Can anyone help me with a sample code? or something to start with ?PS: I have tried to use the S2-LP DK, but I want a...

using the USBUF01W6 IC for self powered USB device with full speed connection Can i give 5V DC volt BUS POWER from HOST to it? as it will also be used for pullup on D+ lines

Where can I find the software for STM32F103RB-STKNX evaluation board?

In document UM2409 section 2.4 there is a bullet"1. Download the STM32F103RB-STKNX package and extract it in your file system."But I cant find any place to download this.