Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
Hi everybody,
I'm working on a project where I want to write in an external flash nor memory, and transfer data over BLE. The combination of the peripherical_uart sample...
Hello,
I need to sample 2 saadc channels at 6Khz, and another saadc channel at approx 1/sec for a battery measurement. Which are configured for channels 0,1 and 6 respectively...
Hello all I am using nRF52832 I am using SEGGER Embedded studio for programing. I want to use pins 12 and 11 as Rx and Tx for UART. I changed the default pins to #define RX_PIN_NUMBER...
Hi,
Two weeks ago, I've tested my new devices in an anechoic chamber. I'm using Fanstel BT840X modules. These modules are using nrf52840 for MCU/Radio and SKYWORKS SKY66112...
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?
