Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
In order to protect my device from becoming bricked when APP and NET side implementation of RPC application differs, due to wrong version being flashed or OTA fails on one...
hi:
Use the https_client routine to send data after the socket is established, and then send the data after getting the response. The errno returns as 128, which can confirm...
hello Nordic
i am working with nrf52832, with zephyr, ncs v1.7.1,
the device has a sensor that sample at 26khz each sample is 3 channels of 2 bytes data. the sensor use...
Hi,
I want to use the MCUboot for the DFU and I have been able to configure it and flash it on the device so far (tested that it is correctly flashed).
But I need to make...
Hello,
I work with NRF52832 evaluation board.
SDK 17.1.0
I try to implémente DFU -> pca10040_s132_ble / pca10040_s132_ble_debug.
Applicatif is : ble_app_buttonless_dfu...
Hi,
I'd like to implement Keil RTX5 on my custom BLE project for the nRF52832 using the S112 SoftDevice v7.2.0.
We are looking to standardise as many of our projects as...
In my schematic design, my nrf5340 uses vddh power supply mode, and the output VDD does not mount any load. Is it necessary for me to connect each VDD pin together during...
I am a user developing using nrf52832. I have a question about TX POWER. TX POWER can be set to -40, -20, -16, -12, -8, -4, 0, 3, 4 by using sd_ble_gap_tx_power_set(). I tried...
When I use two nrf5340 audio DK to test the LE audio demo, the handset side always crashes. Especially when I move the DK that is used as the handset.I think that incomplete...
using NCS 1.9.1 - Zephyr - Segger Studio - sample code: bluetooth / peripheral_uart
I based my project on the sample, modified it slightly and it works well on a board with...
I'm using NCS 1.9.1 and Segger SES
Following Nordic's recommendation I first made a copy of BLE/peripheral_uart in order to preserve the original code and then used the...
Hello, I have a question.
I am developing with nrf52832 (s132 v7.0.1, SDK v17.0.0) as a peripheral.
I have a question about the output time of the advertisements. The...
Hi Nordic ,
My product is working fine but i'm focusing on improving consumption at maximum because it is working on small battery ( evoluated tpms application)
It uses...
Hi everyone!
Could anyone clarify a few questions regarding channel mapping?
1. Is that true if I want to use specific BLE channels I need to do it just once on a central...
