At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
Hello everyone,
I got a task which I try to implement using a NRF51822 iBeacon board.
The Task:
Advertise a Device and provide a mechanism to connect without traditional...
The PS for the nRF52840 indicates that the current consumption when the radio is transmitting BLE at 1Mbps is 16.4mA (p61). There is no mention of current consumption at 2...
Hello, I'd like to check what is the typical distance using 0 dBm tx power using Nrf52840?
I am using this BLE module based on Nordic, and it seems to work ONLY 2-3m far...
Hello
I am getting started with Nordic devices.
I recently bought a Thingy:91 and followed a tutorial to load the Asset Tracker application on to the device – this...
Dear,
We have been using QSPI external flash (MX25R64 installed at nrf5340 DK board) to write data. Particularly, when we ran flash_area_erase function ( located at zephyr...
Hello All,
How can I get my nRF52840's MAC address in Zephyr? Actually, I want to append the last 4 characters of the MAC address in CONFIG_BT_DEVICE_NAME.
So, when I...
Hello, we are developing a zephyr application on top of nrf52 soc. We can use the built-in zephyr drivers for most modules (ex: I2C, UART, nvm, etc.); however, for some modules...
I am really new at working with Bluetooth and the various protocols contained within.
I am using SDK 17.0 and drivers 2.7. I am working on a DK-52 board.
I am working...
The TWIM peripheral allows you to tx multiple buffers back-to-back like this:
- Set buffer 1 in TXD.PTR, TXD.AMOUNT - Trigger TASKS_STARTTX - Wait for EVENTS_TXSTARTED ...
Hi,
For testing purposes, I need a copy of the spec that the Nordic UART BLE service adheres to. Ex. minimum capabilities, mandatory functionality and attributes, etc. ...
Hello,
I tried enabling the Zigbee shell, through RTT, in my application and when that failed I built and burned the nrf/samples/zigbee instead, slightly modded to get rid...
Hi All. My task is simple. I want to implement LE secure connections on DFU. I have seen the ble_gls example. It has a passkey for bonding, I am looking into that too. I ran...
I have a repository that is intended to be used by other repositories via ZEPHYR_EXTRA_MODULES. This seems to be working fine. However, now I'm trying to add some code to...
I am evaluating a front end module by skyworks 66111 output power is ~14dBm. The FEM requires that logic dictate when to transmit and when to receive. When CRX, pin 17, is...
HI
we have developed our custom board using nrf5340. We are using NCS v1.7.1 for application development. I can't able to flash the HCI_rpmsg application to the network...
