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...
Hello,In the datasheet of the s2-lp it is written a frequency range supports by the S2-lp as crystal but nothing is specified for a tcxo, it is the same range ? 24-26 Mhz and 48 - 52 Mhz ? Thanks in advance
Hello everyone,We are using the SPBTLE-1S in order to impelement an SPP protocol. We are using both the Chat and Security example project. Everything works fine except pairing request.When we try to connect to device after a reboot, there's a pairing...