Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hello!
In our design we need BLE 5 solution with maximum allowable by reulation +20 dBm TX power. It is not a problem to use a separate PA for achieving that power, however...
Unable to obtain repeatable scan response data.
I can obtain advertising data and scan response data from 3rd party devices. I can obtain advertising data from my server...
When initializing models from the models_init_cb it's useful to check the current configuration using the mesh config API. However, the returned values are always the default...
We are testing GPS capabilities for our hardware, using mfw 1.1.0 in the field. We have the following test conditions
The unit is ackquiring position every 5 min
the...
Hello,
We are trying to run the ble_ant_app_hrm example on nRF52840DK using nRF5_SDK_16.0.0_98a08e2 SDK and ANT_s340_nrf52840_6.1.1 softdevices (both latest as of today...
Hi,
I was looking for information about the MLME-ASSOCIATE primitives in the https://infocenter.nordicsemi.com/ . The section with the "MAC MLME Association API" title...
Hello. After I updated the firmware on Thingy 91, it no longer registers on the network via LTE - the LTE indicator in LTE monitor blinks between yellow and red, and I get...
Hello Nordic team,
I was wondering how to determine the QDID of our product. The relevant QDIDs are 101625 and 97989. I believe the latter should suffice but I am not sure...
Sir After Flash the code to board i am getting some info message in teraterm
below i have attached the image of the teraterm
Refereed link: https://infocenter.nordicsemi...
Hello Nordic team,
I'm using an nRF52840 with SoftDevice S140 version 6.1.1 which size is 0x25000 (without MBR).
My bootloader contains the bootloader code written at...
Hi to all,
Happy New Year 2020 !
I have developped an application with the nRF52832 ( nRF52DK ) and I use the SAADC for battery level every 2 hours ( no need of precision...
Using a NRF52840 running zephyr and mcuboot, the function nrf_cc310_bl_ecdsa_verify_secp256r1() is getting stuck in a loop.
I am using NRFXLIB v1.1.0
Looking at the disassembly...
Hello,
we developed 3 devices using nrF52840 and integrating your certified Zigbee stack.
in order to obtain the Zigbee Alliance certification, the laboratory ask us to...
hi , i need help!
when i conected to the phone(bonding)，then i disconnect from the device using sd_ble_gap_disconnect(),next the device advitising again; after that the...
If I develop a custom application where it will have several peripherals (with sensor function) and a central one.
Is it correct to use the same base UUID for all peripherals...
