Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
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...
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...
