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Testing DTLS with the echo_client and echo_server samples
#ble
#crypto
#nrf52832
Does zephyr only supports PSK for the DTLS (e.g echo client, lwm2m client). I haven't seen anything about RPK using ECC.
Does zephyr only supports PSK for the DTLS (e.g echo client, lwm2m client). I haven't seen anything about RPK using ECC.
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By
Nikos Karamolegkos
· #2299
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ble central repeat read and write to three peripherals error USAGE FAULT
#ble
Currently I can connect one central to three peripherals After the connection is established, the corresponding uuid and handle are also found I use these two functions to read/write bt_gatt_write(bt_
Currently I can connect one central to three peripherals After the connection is established, the corresponding uuid and handle are also found I use these two functions to read/write bt_gatt_write(bt_
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By
mfinmuch@...
· #2288
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BLE one central_hr connect two peripherals
#ble
I am using zephyr 2.4.99 to develop a BLE program Currently, I used central_hr and peripheral in the sample to load separately on two nrf52840s Now the two boards can communicate with each other, can
I am using zephyr 2.4.99 to develop a BLE program Currently, I used central_hr and peripheral in the sample to load separately on two nrf52840s Now the two boards can communicate with each other, can
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By
mfinmuch@...
· #2284
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How do I get the radio frequency in ble sample
#ble
I'm trying the sample of bluetooth I use central and peripheral(use gatt) code load in two boards I want to Implement frequency hopping to send the data but I don't know how to start what api should I
I'm trying the sample of bluetooth I use central and peripheral(use gatt) code load in two boards I want to Implement frequency hopping to send the data but I don't know how to start what api should I
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By
mfinmuch@...
· #2279
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BLE data rate with IPSP
#ble
#nrf52480
Hi all, I have a set up consisting of nRF52840 and Raspberry Pi4 communicating over IPSP. The nRF52840 application needs to send data with 6,4KByte/s. My nRF52840 prj.conf is: # Thread Priorities CONF
Hi all, I have a set up consisting of nRF52840 and Raspberry Pi4 communicating over IPSP. The nRF52840 application needs to send data with 6,4KByte/s. My nRF52840 prj.conf is: # Thread Priorities CONF
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By
Stefan Hristozov
· #2247
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#ble #hci #usb
#ble
#hci
#usb
Hi, Zephyr open source controller does not support long range. The feature is under development by our contributors. The missing supported commands may be a bug, but on quick review I could find them
Hi, Zephyr open source controller does not support long range. The feature is under development by our contributors. The missing supported commands may be a bug, but on quick review I could find them
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By
Chettimada, Vinayak Kariappa
· #2239
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#ble #hci #usb
#ble
#hci
#usb
Hi, I am new to Zephyr and I'm trying to expose the LE PHY setting to a RPI Linux Host system. The controller is an nrf52840 dongle acting as a HCI USB device. The dongle will interact with the BLuez
Hi, I am new to Zephyr and I'm trying to expose the LE PHY setting to a RPI Linux Host system. The controller is an nrf52840 dongle acting as a HCI USB device. The dongle will interact with the BLuez
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By
...
· #2238
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Data Length Extension on NRF52840
#nrf52840
#ble
#hci
@Josh Can you give some insight, how you requested Data Length Extension? I can not find any documentation how to do this. I was able to enable to do it manually through the nRF Connect Tool, but need
@Josh Can you give some insight, how you requested Data Length Extension? I can not find any documentation how to do this. I was able to enable to do it manually through the nRF Connect Tool, but need
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By
George Ruinelli
· #2176
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HCI USB driver for Windows
#ble
#driver
#nrf52840
#usb
I have the HCI USB project built and running on my nRF52840 DK board. It works if I talk to it via ubuntu running under VirtualBox on my Win 10 system, but not if I plug it into a Raspberry Pi, or my
I have the HCI USB project built and running on my nRF52840 DK board. It works if I talk to it via ubuntu running under VirtualBox on my Win 10 system, but not if I plug it into a Raspberry Pi, or my
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By
todd.krein@...
· #2173
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Testing DTLS with the echo_client and echo_server samples
#ble
#crypto
#nrf52832
Hi all, I want to test DTLS in IPv6 over BLE network. My set up looks as follows: BLE wifi wifi nrf52832 --------------------- Raspberry Pi Border router --------------- WIFI router --------------- PC
Hi all, I want to test DTLS in IPv6 over BLE network. My set up looks as follows: BLE wifi wifi nrf52832 --------------------- Raspberry Pi Border router --------------- WIFI router --------------- PC
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By
Stefan Hristozov
· #2120
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#bluetooth #ble #nrf52832
#bluetooth
#ble
#nrf52832
I would like to advertise and scan ONLY on one bluetooth channel (for example channel 37). Is there any way to do this in Zephyr? I tried to search parametr responsibles for it in this structure: stru
I would like to advertise and scan ONLY on one bluetooth channel (for example channel 37). Is there any way to do this in Zephyr? I tried to search parametr responsibles for it in this structure: stru
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By
...
· #2095
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OTA / DFU Flutter MobileAPp side
#nrf52832
#ble
#bluetooth
#mcumgr
Hi Zephyr developpers ! To sum up i'm using nrf52833 DK, with new ncs sdk. I can do OTA with mobil App nRFConnect, but not with nRFToolbox. We want now to code OTA/DFU feature into our own app. I'm us
Hi Zephyr developpers ! To sum up i'm using nrf52833 DK, with new ncs sdk. I can do OTA with mobil App nRFConnect, but not with nRFToolbox. We want now to code OTA/DFU feature into our own app. I'm us
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By
...
· #1998
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Serial communication Node-red
#ble
#bluetoothmesh
#gpio
#usb
#bluetooth
Hi, I am wondering if anyone has tried reading for a serial port using node-red Currently, I'm using putty to read messages sent from my device built with help from zephyr mesh demo, as I'm using the
Hi, I am wondering if anyone has tried reading for a serial port using node-red Currently, I'm using putty to read messages sent from my device built with help from zephyr mesh demo, as I'm using the
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By
...
· #1896
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BBC-Microbit BLE MESH sending data
#ble
#bluetoothmesh
#gpio
#bluetooth
#nrf51822
Danny, I find the best place to start is the samples, you should find examples of unsolicited messages in the mesh samples. You may also find that the Micro:bit is notoriously difficult to work with d
Danny, I find the best place to start is the samples, you should find examples of unsolicited messages in the mesh samples. You may also find that the Micro:bit is notoriously difficult to work with d
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By
William Fish
· #1892
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BBC-Microbit BLE MESH sending data
#ble
#bluetoothmesh
#gpio
#bluetooth
#nrf51822
Hi, I am currently doing an engineering project for my final year, I have been using the bluetooth mesh demo on the zephyr project using the bbc microbits, I have set up a pir sensor up to produce a s
Hi, I am currently doing an engineering project for my final year, I have been using the bluetooth mesh demo on the zephyr project using the bbc microbits, I have set up a pir sensor up to produce a s
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By
...
· #1888
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Private: Re: [Zephyr-users] bt_set_name() and setting local name
#ble
#bt
#bluetooth
#api
Hi there, The name is placed in the advertising data automatically when you call bt_le_adv_start(BT_LE_ADV_CONN_NAME). When you call bt_set_name(), that is updated as well: https://github.com/zephyrpr
Hi there, The name is placed in the advertising data automatically when you call bt_le_adv_start(BT_LE_ADV_CONN_NAME). When you call bt_set_name(), that is updated as well: https://github.com/zephyrpr
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By
Carles Cufi
· #1887
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bt_set_name() and setting local name
#bt
#bluetooth
#api
#ble
Hi there, Most smartphones implement some sort of advertising data caching. Try stopping and starting scanning from the phone a couple of times to see if the name is updated without the need to connec
Hi there, Most smartphones implement some sort of advertising data caching. Try stopping and starting scanning from the phone a couple of times to see if the name is updated without the need to connec
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By
Carles Cufi
· #1886
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bt_set_name() and setting local name
#bt
#bluetooth
#api
#ble
Hello, I want to change the ble device name during runtime. I've enabled BT_DEVICE_NAME_DYNAMIC and BT_SETTINGS. To change the device name during runtime i'm using bt_set_name(). However, when scannin
Hello, I want to change the ble device name during runtime. I've enabled BT_DEVICE_NAME_DYNAMIC and BT_SETTINGS. To change the device name during runtime i'm using bt_set_name(). However, when scannin
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By
j.cheng@...
· #1885
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Different MAC address for nrf52 when using as a controller
#bluetooth
#nrf52480
#usb
#ble
Hi, Iam using nrf52840 DK as a BLE controller. So i compiled a hex file and loaded into it. There after when we power on am getting the bdaddr of the device as 00:00:00:00:00:00, But when i check the
Hi, Iam using nrf52840 DK as a BLE controller. So i compiled a hex file and loaded into it. There after when we power on am getting the bdaddr of the device as 00:00:00:00:00:00, But when i check the
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By
Venkatesh Dyagala
· #1808
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Edited
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BBC-Microbit GPIO Mesh demo
#bluetooth
#nrf51822
#zephyrbluetoothmesh
#sensor
#ble
Hi im a beginner trying to work with the bbc microbits for my engineering project, my task involves using mesh networking on the bbc microbits to send a message to the user's computer stating motion i
Hi im a beginner trying to work with the bbc microbits for my engineering project, my task involves using mesh networking on the bbc microbits to send a message to the user's computer stating motion i
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By
...
· #1798
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