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Arduino Nano BLE 33/Sense nRF52840 ADC sampling is interrupted by ArduinoBLE library

1

Hi, I use Arduino Nano BLE 33/Sense (as Bluetooth Periperal) to sample a full rectified sine voltage wave and real-time send it through bluetooth, then bluetooth central (Such as: pad)...

Cathay2017

BLE won't reconnect unless serial port opened up

4

1. Hardware is a Sparkfun Artemis Nano. If this isn't the right place I apologize. 2. Code connects to peripheral, reads characteristics, etc. 3. If I disconnect peripheral (say by...

sup4rl33thax0r

Weak signal doesn't trigger disconnect() and hangs in multiple places

18

I noticed several problems when disconnecting on Arduino Nano 33 BLE board. Code execution remained locked in the writeValue() function, specifically in the HCIClass::sendAclPkt() function of the HCI.cpp file. The...

fgaetani

Connect 4 peripherals to one central

1

Hi, I'm currently trying to connect 4 Arduino MKR Wifi 1010 (that will acts as peripheral devices) to a single Arduino Nano 33 IoT (as central). Until 3 devices, everything...

ninouing

Nano 33 BLE (Sense) one Central and multiple Peripherals-MTU

1

Hi, I am trying to connect one Nano 33 BLE (Sense) (Central) with another two (Peripherals). When the 18 bytes of data are transmitted as a data packet, it works....

tangtangdn

Possible HCI.Poll() bug with _recvIndex and _recvBuffer

8

Hello, I came across an occasional crash while using BLE/HCI.poll(). The crash occurs when _recvIndex goes above the size of _recvBuffer. The crash in my tests occurs when _recvIndex =...

mattleesmi

Set BLECharacteristic security mode/permissions.

1

Request

turtle-inventions

NANO 33 IOT, BLE.Scan() stops randomly and Nano BLE hangs after about 1 minute, stop/start doesn't fix it

4

i have a device programmed to scan for UUID which works.. and then suddenly someplace in 5 - 10 minutes all scanning stops.. with no recovery I tried putting BLE.scan()...

sdetweil

I tried posting this problem here first... https://forum.arduino.cc/t/arduino-ble-getting-the-most-out-of-ble-5-0/908559 I'm using this library on the Artemis (Ambiq, Apollo3, Cortex M4) and although this library lets you create your peripheral characteristic to...

ricozinn

hi dear , We want to connect from one board to more than 2 boards, but after connecting to those two boards, we will not connect to the third board....

Mahbub-sh