Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Dear Nordic:
Hi,i install nRF Studio <nrfgostudio_win-64_1.21.2_installer.msi>, and i want to erase NRF52840 flash,but when i click on "nRF5x_Programming",i cannot get...
Hi guys! I feel really excited about working with Nordic Semiconductors, but I have a problem with PWM driver.
Do you know how to support 13 independent devices that will...
Hello,
I was looking into the nRF5280 and was going to purchase it. But I had some questions that were not cleared up in the data sheets. It seems that a battery or a power...
Hello Everyone,
I have been using nrf52840 DK for several weeks. However I find it very difficult to understand the source code. I have experience only using arduino programming...
I've been attempting to use PSM but got an error.
I've already checked the post below. I download the project file and fixed a bit.
https://devzone.nordicsemi.com/nordic...
Hello .
I am looking for a way to pass the calendar time from the PC by the emulator to the MCU on first run.
I am using Segger Embedded studio 4.12
Is there a function...
I get the following error when launching the app, and the "Start scan" button either doesn't do anything or can't be clicked.
Error while probing devices: Error occured...
Hi
I am measuring the current consumption (with an amperemeter) of the nRF52 on the PCA10056 Devboard. The nRF52840 is supplied directly by connecting the external power...
Hi,
I have a problem when I do a write request on a 20 bytes characteristic from a custom service.
The funtion sd_ble_gattc_write return error 0x7 but I can't find what...
I want to stream a mono audio signal with high bandwidth (20kHz) from a remote device to a base device.
Need to A2D signal on remote and D2A the signal on the base. Low...
Hi,
The SEGGER have released a JLink software version that support to use JLink on ARM Linux platform。
I try it on raspberry pi, and it work well. But when i use pynrfjprog...
Hello.
I have a project that use the NRF_LOG_INFO for printing messages, and it is work O.K.
Now I add a part that need also to get parameters from the terminal.
I can...
Hi
Please advise when I can find firmware for nRF52840-DK which can send advertising packets or any data packets at data rate 125Kbps and +8dBm output power
I have two...
