Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Dear Nordic Support
I scanned through the DevZone Topics, and found a few tickets concerning MQTT-SN support.
As far as I have seen, MQTT-SN was once supported in the...
How can I enable a matter accessory device to actively send data to a matter control?
I'm using matter-lock sample to test the method of sending data from the matter-accessory...
Hello I have seen ALOT of posts referencing to first build and run ble peripheral uart example and then from there that it will be easy to remove the uart from the functionality...
Task description
I would like to use RTC2's COMPARE_0-event to trigger SAADC's conversion task via PPI, continuously. The RTC needs to operate by itself without CPU intervention...
Hello,
I'm using nRF52840 DK (Central) and nRF52840 Dongle(Peripheral). Dongle flashed with Simulation program which transmits data. DK flashed with hci uart controller...
Hi,
Are there any Thread compatible nRF chipset that are footprint pin compatible wityh nRF52832? I understand/interpret that it is not possible to Firmware upgrade 52832...
Hello,
Our customer has a project that uses nrf52833 as the master and want to connect to the slave of portable ECG meter (ble is Realtek). But they tried for a long time...
Hi,
I am currently working on SoC sensor, which is there is a process for uploading firmware from the controller to a sensor through I2C. So I am creating a function for...
Hi,
We want a solution for BLE Mesh using Coded PHY.
Normally we provision the Mesh devices using Mobile Apps.
We want Nordic module to act as Mesh provisioner to provision...
I am doing NOR flash writing test. It seems nRF52832 enter sleep mode. How can I make sure if nRF52832 enter sleep mode or how can I prevent nRF52832 to enter sleep mode?
I have created two application timers. If these timers expire at same time, does the timer expire handler run concurrently or timer expire handler B run after timer expire...
hi devzone
I have no idea to pair between one nrf52 dk board and other nrf52dk board, not using nrf connect app, without wiring board to board.
I understand if i do pair...
Hi,
I built the blinky app for the usb dongle nrf52840dongle_nrf52840
and managed to flash it with the programmer v3.04. and it was successful (the leds are blinking...
Hi,
I was using JLink v7.50a with nrfjprog 10.9.0 and debug were working fine on Ubuntu 20.10 using SWD pins and JLink RTT. After changing to Ubuntu 21.10 and installing...
