Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Sometimes I get random JLinkARM DLL unknown error when I reset my device. I tried different PC, debugger, supply of chip. Nothing fixed this issue.
NRF52840 REV 3
nrfjprog...
Hi Nordic
Please explain the use of signals VDD_nRF_SENSE and VSENSE_SW_OUT in the circuit.
The board version I bought is PCA10095/0.11.0/2020.50.
Thank you.
Hi,
I just noticed that setting any of the CONFIG_BT_CTLR_TX_PWR has no effect on the range and RSSI while advertising. Does this config actually do something? I tested...
hello,
I have a DHT11 temperature and humidity sensor connected to Raspberry Pi 4 B. I want to transmit this data from this raspberry pi to another node using 802.15.4....
Hi,
In nRF5_SDK version 15.3.0_59ac345 with nRF52840, the function nrf_nvmc_write_bytes() writes to the same 32bit word too many times.
According to the datasheet:
...
I am starting the Academy SDK course and getting my tools installed. I have VSCode installed (I have used it on many other projects and the "nRF Connect for VSCode" is installed...
Hi ,
When I set CONFIG_TFM_PROFILE_TYPE_NOT_SET=y to disable TF-M minimal mode, KMU SLOT MKEK must be empty right? When the KMU is not empty, the app will enter the tfm_hal_system_halt...
Hi! I have a Thingy:91 v1.6.0 and doing some current measurement on the device. I've disconnected the LiPo cell, and feed the Thingy from an Otii connected to the P3 (Li-po...
Hello,
I have a motion sensor with me and it has 4 pins. VIN, GND, OUT1, OUT2. OUT 1 and OUT 2 gives output voltage of 3.3V or 0.3V depending on a motion. I want to read...
Hello,
Just want to check that is there any mechanism available to check or monitor the expiry date of TLS certificate used in the project? Is there any API available so...
Hi,
I'm extremely new to Nordic (and embedded development in general), but I'm writing some code that turns on various LED colors based on input from an Android app (BLE...
Hi,
I am using mesh sdk version 5.0.0. And I am using sensor server model example to build our application on top of it. I am trying to erase the provisioning information...
Hi,
I have a couple of questions regarding the nRF52811.
1. What's the boot time of the nRF52811 from the power on to call the main() function of the bootloader? ...
Across several NRF Connect SDK versions, I have noticed that when built with the bootloader, the child image is built with the wrong environment and does not use the vendored...
