Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I'd like to select the update rate for specific sensors and create a csv file on the iPhone. Sorry this appears to be such a basic question but i am very new at embedded systems development but anxious to have even some small progress. Any effective ...
Hi Sir/MadamCan you please tell me which antenna you are connected to edge mint SMA jack(142-0701-881) in the STEVAL-IDB008V2? I didn't find in the BOM of STEVAL-IDB008V2.
i am writing an andriod app, i am wondering which call back of BlueNRG2 will respond after the following codes of app? BluetoothGattService gattService =bluetooth_gatt.getService(java.util.UUID.fromString(serviceUuid));BluetoothGattCharacteristic gat...
I want to create a mesh in which every node (BlueNRG 2) share some sensor measurements to each other. The measurements should be transmitted over an I2C connection from a sensor module. My Problem is now that I can't configure a working I2C connectio...
I have purchased stm32 cellular to cloud discovery board.Iwanted to know how new operator profile downloaded to embedded sim other than Emnify
I am using STEVAL-BFA001V1B evaluation kit where I am trying to initialize the MCU on sensor board present in the kit. I have connected ST-LINK/V2-1 programmer/debugger to the sensor board via an adapter board present in the same kit. The ST-LINK/V2-...
I would like to use the STUSB4700 for a powerbank application which can deliver 100W.In datasheet it says that the STUSB4700 can deliver 100W (20V/5A) But the factory configuration is only 20V/3A and it is possible to change it over I²C to 20V/5AThat...
Trying to compile with the arm-none-eabi toolchain always shows the following error.How to solve these.
Hi,i have a BlueNRG eval board and want to develop firmware for it. I installed the STSW-BLUENRG1-DK and found no example code. Where can i find it instead?
Hi:I have done something wrong, as i write in title, i update IDB04A1 with IDB05A1 firmware. And now, IDB04A1 can't work now, is there anyone can help me? thanks