Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I am using the BLUENRG-M2SP ble chip set , i created the 2 services ,there services are Primary Services 1. first service has the 3 characteristics and Second services has the 5 characteristics , if i add third services , i am getting Lack of Memory ...
I want to understand more about registers and RF activities.
I am a student who is currently doing his bachelor thesis. My job is to control two microcontrollers (Nucleo-STM32F411RE) via Bluetooth (X-Nucleo-BNRG2A1) in order to transfer parameter values for a system. The idea was to connect the microcontroll...
When I'm sending data from computer it works perfectly- data is sent and STM's response is received over UART in RealTerm. However switching to bluetooth module and sending and receiving data from android app doesn't work as expected. For now I want ...
Posted on August 08, 2017 at 14:40Hi,I have the ST S2-LP transceiver both transmitting and receiving just fine however i'm struggling to put the chip into a continuous wave mode.. from reading the data sheet i have configure the following : To set...
Hello,I have been working for a week now on USB-C Power Delivery Library for STM32G0 but I am facing some problems to communicate with other devices. I want to setup a Dual Role Power (DRP) communication with a power bank also supporting DRP.I based ...
I have been looking for PSD813F2A-90J from many website and suppliers, such as :https://www.firstbom.com/pro/stmicroelectronics/psd813f2a-90j/5183742https://www.firstbom.com/pro/stmicroelectronics/psd813f2a-90ji/5183743But the information about it ...
Hi there!What is the correct procedure to change the S2-LP's frequency after it has been initialized with a call to S2LP_RADIO_Init()?After I call S2LP_RADIO_SetFrequencyBase() the S2-LP appears to lock up. MC_STATE1 = 0x52 and MC_STATE0 = 0x29 which...