I'm a bit confused regarding some nuances of the BlueNRG-2's BLE characteristic value write procedures' functions & events. Below is my understanding with a few questions.Bluetooth Core Specification v5.2 | Vol 3, Part G; 4 GATT Feature Requirements ...
I'm using a spbtle-rf to scan for BLE beacons. I get the LocalName of the device scanned and its hardware 'MAC' address using either aci_gap_start_limited_discovery_proc() or aci_gap_start_general_discovery_proc() but I can't find a way of reading th...
I'm using a spbtle-rf to scan for BLE beacons. I get the LocalName of the device scanned and its hardware 'MAC' address using either aci_gap_start_limited_discovery_proc() or aci_gap_start_general_discovery_proc() but I can't find a way of reading th...
Can I connect L9616 to the MCU directly or do I need some components like resistors, capacitors?
Hi,Kindly advice how to communicate with an external device has CP210x with stm32f4 via USB FS mode. Is there any driver? In my project i want to read an external sensor data via USB. That sensor transmitting the data via CP210x chip . Please advice....
Hi everyone, i am trying to establish a USB communication between my nucleo-L073RZ and my PC. I have stripped a USB cable to connect it to the usb pins of the board (PA12 & PA11) and it worked well but i wanted to buy a cable (not homemade) to do it....
I am finding that the BlueNRG-M2SA module's power on reset is very flaky when used with a coin cell battery. More often than not the board does not boot after the battery is inserted. You then have to wait for close to 2 minutes before trying again.T...
I need to measure the distance between several bluetooth
HiI would tike to use the ST25DV04K NFC tag in a Lorawan end node based on the on the CMWX1ZZABZ-091 module.Can you please provide more info on the ANT7-T-ST25DV04K reference design? I was not able to find the pcb documentation.I addition to that, ...