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...
Hi everyone,
I successfully tested the example of the MQTT publisher in the IOT sdk on a NRF52840 and a raspberry pi 3+. The messages end up in my mosquitto install and...
Hi,
We have seen random ARM faults.
After some time we have seen that the lr register often pointed to entropy_cc310_rng_get_entropy.
This is our setup:
- Environment...
I recently purchased nRF52840 DK. While scanning through the website, I came across a suggestion to start with Blinky example. I opened the project in Segger Embedded studio...
Hi,
Observed that Openthread CLI project in NCS v1.3.0 is not compiling as it is using Segger Studio but building with command line. Please fix this.
Thanks
Sridh...
Hi Nordic experts,
I am trying to use Segger IDE to build the mcuboot boot-loader for NRF52x development kit. I am using NRF connect SDK 1.3.0 While I can build it successfully...
Hi
I am facing two issues in the below code. I use segger embedded studio.
1.The value I am setting as fs_initialized = true in line number 90 (inside FRESULT fs_init...
Hello,
I'm working with nRF5 SDK v16.0.0.
The documentation on Hardfault handler implementation clearly suggests to define DEBUG_NRF in order to get an automatic breakpoint...
I have the Thingy91 module, everything is working when I (turn off modem then) set AT%XSYSTEMMODE=1,0,0,0 (and turn on modem again), but if I power cycle the device the original...
Even though we passed AT%NBRGRSRP, it returns only ok like below, never returns any values:
AT%NBRGRSRP OK
Could you please advise us how to get the defined values with...
Hi Team
We are using the nrf52840 module for our application, in that we need the enable the "Micro_Ecc" functionality,
What are the steps we need to follow to enable...
Hello,
I have implemented DFU using I2C by modifying the original nrf_dfu_serial_uart.c file. Also, on the master side I have added an I2C adapter class.
The communication...
Hi,
I am a newbie and just started working on the nrf52840 board. I started by using the example "ble_app_uart" and implemented the I2C module to read IMU sensor data and...
