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Store DTLS credentials independent to the binary #networking #flash #dtls #nrf52480

Hello everybody, I would like to ask you if it is safe to use these functions in order to store and get DTLS credentials on the device? I would like to make over the air update so I would like the tra

By Nikos Karamolegkos ·

#networking #flash #dtls #nrf52480

IPSP with global IPv6 addresses #coap #ipsp #nrf52480

Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample. The nrf52840 is a UDP/CoAP client, the Raspberry pi is a bord

By Stefan Hristozov ·

#coap #ipsp #nrf52480

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

By Stefan Hristozov ·

#ble #nrf52480

Flash two firmware in flash and jump from one address to another 5 #flash #nrf52480

Hello, after all I am flashing the base firmware (first app) into 0x0 address and then using the CONFIG_FLASH_LOAD_OFFSET=0x20000 to the proj.conf of the second app I am flashing the second firmware i

By Nikos Karamolegkos ·

#flash #nrf52480

Debug probes and setup 2 #debugging #gdb #nrf52480 #ztest #bluetoothmesh

Hi Erik, FYI, pyocd is Zephyr-aware and Nordic’s J-Link OBs can be reflashed with pyocd-compatible firmware: https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52-DK/Download#infotabs A

By Carles Cufi ·

#debugging #gdb #nrf52480 #ztest #bluetoothmesh

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

By Venkatesh Dyagala · Edited

#bluetooth #nrf52480 #usb #ble

Interfacing Max44009 sensor with nrf52840 custom board #nrf52480 #sensor

My environment : Debian 10 zephyr SDK 0.10.3 zephyr 2.1.0-rc2 I'm Interfacing Max44009 with nrf52840 on a custom make board in zephyr. I'm using the sample sensor program for MAX44009. Configured with

By amore@... ·

#nrf52480 #sensor

"net arp" command displays "ARP cache is empty" even after a series of arpings from peer devices #nrf52480

Hi, I have interfaced "ENC28J60" to "PCA10056"(NRF52840) through SPI. Made necessary configurations in order to reflect hardware changes in software. Flashed sample application, "dumb_http_server" to

By giriprasad@... ·

#nrf52480

#ble #nrf52480 Issue with enabling DFU and BLE USB HCI simultaneously 2 #nrf52480 #ble

I created a Github issue for the above incompatibility: https://github.com/zephyrproject-rtos/zephyr/issues/16240 It looks like DFU cannot be used at the same time as Bluetooth HCI in v1.14 or master

By Adam Mooers ·

#nrf52480 #ble

Sleep current on 2 #nrf52480

Hi Fabien, My guess is that this is in great part caused by the UART not being shut down. There is currently a PR to address this: https://github.com/zephyrproject-rtos/zephyr/pull/7034 I have copied

By Carles Cufi ·

#nrf52480