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...
Hi,In my application I put the BlueNRG-1 unit into deepsleep with NO_Timer activated and it can only be awoken by IO12. When the unit is awaken by IO12 I check the wakesource and I confirm it was IO12 that has awaken the chip. Right after this I need...
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...
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?
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...
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.
Hi,By default, according to Bluetooth LE standard, BlueNRG-2 uses 3 advertising channels. Is it possible to limit this type of communication to be performed only on one channel?I would like to capture messages by BLE Sniffer. This is very simple devi...
Hello,We want to implement a Water meter using STM32 + S2-LP or STM32 + Spirit1. We want to use Wireless M-bus protocol and we want to know if the stack is available for 433MHz? If not is there any alternative you could suggest? Forgot to mention tha...
I try to make multi-connection using BLE lib from BlueNRG-1_2 DK 3.0.0.I cannot connect a second slave device to control after connecting to the first device.The aci_gap_start_general_discovery_proc() failed:0x82Discovery procedure are possible to s...