Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hi All,
For my project I'm using NRF52832 IC and NRFsdk. I need 2 GPIO external interrupt to get notified. I'm able to configure both pins and able to see the trigger when...
Hello Dev-Community, I have modified the Thingy Firmware for a custom made board which has also the MPU9250 with TWI connected. Everything works fine, if i use RTT Viewer...
Hi,
Referring to this thread -
If the saadc sampling is trigger by a timer (through ppi), what is the correct way to saadc_uninit() without using the global m_sampling...
Hello,
nRF52832 datasheet denotes saadc sampling time in scan mode (paragraph 37.5.4) as:
What is extra time it takes for the easyDMA to store the samples in RAM ? ...
Hi Nordic.
currently i am working on nRF52840 as a reader and after designing as per your recomendation and it is ready to check but whe i connected to the commander the...
I have loaded the HEX file of nRF_Sniffer_200_beta3 to my nRF52832 or nRF52840 board, it can not be run as sniffer. May I know how to use my own nRF52840 chip as Sniffer?...
Hey! Is there a way to multithread the nRF52832? I want to store data in the buffer and do some processing on that. While processing I want to control how the data is stored...
We need to compare the signal of nRF51 dongle with our product.
How to find nRF51 dongle(nRF51422) with hciconfig in Linux?
firmware: PCA10031 1.1.0 2018.39
Guess I...
Hi,
Can you please direct me to the document that explains about generating more than 8 bits of clock in SPI and keeping CS line low for that entire period.
Also, if...
I've been working on a project based on nRF SDK. The project is developed in C++14/17 and I found that nRF SDK 15.2.0 doesn't always want to compile with C++ compiler. I made...
Hi I'm using the nrf52832 and want to send datas via UART and SPI but the PSI example Show different Settings of UART then the BLE_APP_UART. The BLE_APP_UART is running well...
We are currently developing our product in Zephyr using the BLE Host/Controller with virtual HCI (building the project with . We are anticipating a Nordic Zephyr BLE solution...
Are there any native RTOS build-in the SDK? If I need to develop a sensor device driver (i2c based) any recommendation as the safest way to do that. Choosing between freeRTOS...
Hi,
there is a broken link on https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-2-0/ble_sdk_app_buttonless_dfu that refers to " Generating bootloader settings...
