Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello,Background: Since BlueNRG-M2 co-processor comes without a FW image from the factory I need to flash the FW at our location. We do not have space to add J-link header on our custom board. So we are looking to update BlueNRG-M2 FW image via our m...
Direct interface of communication interface Is the transceiver directly connected to the PSI5 interface of the ECU
Ive been trying out the different examples on the navigator, and have noticed when using my ble scanner, my device cannot discover the beacon example. I have compared the code with the sensor example which is discoverable and they are very similar ap...
My BLE (BlueNRG-MS) application has to offer the following functions and I'm not sure what's the correct approachI need to have a pairing mode where a central device can connect. I think this is achieved by using aci_gap_set_discoverable() with NO_WH...
Hello,i need to configure the same device as Server, Client and observer simultaneouslyis it right to initialise like this ?//GAP Inituint8_t bluetooth_role = 0;bluetooth_role |= GAP_PERIPHERAL_ROLE;bluetooth_role |= GAP_CENTRAL_ROLE;bluetooth_role |...
Hello,My BlueNRG-2 disconnect automatically during the data transfer for OTA.otherwise (on normal use) the connection is maintain for more than hour. how can i know the disconnection reason of my BlueNRG device ?Or if i is a common problem, how can i...
Doesn't anyone here know if StMicro partner with Echelon? The die says "STmicro" but part is Echelon?
Hi Everyone,I'm using BlueNRG LPS as a network co-processor with STM32L4 Nucleo Board. I'm sending 30 bytes data in every 10ms from stm32 to bluenrg LPS in Non-Block manner, and after 3000 bytes I have to send to packet end command (blocked). So ther...
Dear Sir / Madam, I am reaching out to ask about CE RED certified evaluation kits that include an NFC reader, as I am starting a project based on NFC technology. Could you kindly provide me with a comprehensive list of available evaluation kits meeti...
Hello.I have a problem with S2-LP. I can’t switch S2-LP on a custom board to the TX state. I get the error 0x14 "Error state due to a failure in LOCK operation". The same firmware with the module RC-S2LP-868 works without errors. As an example for th...