I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
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...
Developed with SDK 15.0.0. and s132_nrf52_6.0.0_softdevice
After I generate the DFU package, and upload it with nRF Toolbox, it will returns " Upload failed: REMOTE DFU...
SDK 15.0.0, s132_nrf52_6.0.0_softdevice
I have followed the instruction below:
https://devzone.nordicsemi.com/f/nordic-q-a/29067/installing-micro-ecc-issue/115222#115222...
Hello,
Nrf52832 ibeacon broadcast signal is unstable, and the rssi deviation of left and right upper and lower signals before and after the detection of the same distance...
Hello,
I'm working on some LED sequences using the NRFX PWM driver and I can't get the durations I want right.
Let's say that I want a semi-blinking LED (100% - 50% -...
HI
platform:
sdk:15.0.0
52840
\nRF5_SDK_15.0.0_a53641a\examples\dfu\secure_bootloader\pca10040_uart_debug
I want encode(uart) dfu packet not by nrfutil:
(nrfutil...
In my design, I am using a module based on the NRF52832, with a specified LF clock accuracy of +/-250ppm. In my application, I am using v15.0.0 of the SDK with SoftDevice...
hello, we would like to know which development environment Nordic Semi supports/recommends for NRF52832-QFAA-R (except GCC) Is there a special offer from a manufacturer (e...
I'm in the process of scoping out a new project that is in the realm of robotics. It involves one wireless controller that a person would use to turn and drive four wireless...
Hi there,
I have found a similar thread that dates back from a year ago ( https://devzone.nordicsemi.com/f/nordic-q-a/29073/altering-qspi-address-mode ) but I would like...
I created a application that sometimes uses the BLE for 10 seconds. To turn on the BLE I'm using the function
and to turn off the BLE I'm using the function
I already...
Hello!
I'm trying to interface the DHT11 with my DK. I'm coming from Arduino where all I had to do is to drop some library and instantiate an object. Here with the nRF52...
Hello
I compiled the example ble_app_hrs (ble_app_hrs_pca10056_s140) from SDK 15.0 in IAR 8.11.1
I used softdevice included in the SDK15. (s140_nrf52840_5.0.0-1.alpha_softdevice...
Hi All,
Need a help,
To achieve a long RADIO range i.e Gazell(nordic proprietary RF) range, we are using Nrf52832 with SKY66112.
To control the SKY66112 in PA/LNA...
If we are using an external RTC(for example, PCF85063) with a 32.768kHz XTAL, can we rely on the internal RC oscillator on nRF52840 for the power savings in Deep Sleep mode...
