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...
Hi,
I want to optimize the transmission efficiency and thinking of sending larger packets than 2048 bytes of MQTT would help.
We have limited battery power, and looking...
Hi,
I am started working on nRF9160 Power Management. I want to power down all devices(sleep mode) expect motion sensor, Wake if motion is detected. I went through System...
Hi Team,
Can you please point me where I can change the compiler optimization level in SES v4.52 and I am using nRF9160 module.
Regards,
Praveen Palaparthi
Hi Team,
We are using the NRF52840 Device with S140 Soft device for our BLE applications. As part of this we have enabled the flash storage as well.
We are unable to write...
Hello,
I'm using nRF52840 custom board with nRF5 SDK v16.0 and Softdevice v7.0.1.
I can successfully DFU/OTA the device using nRFConnect app. But after DFU is complete...
Hi,
I know that Nordic has the ISO 9000 certification, but it seems to make no mention of software on the certificate. Could someone explain if there is some QA methodology...
We have tested the same code on two boards with different revision of chips
nRF52832 QFAAB0 : advertising ok
nRF52832 QFAAE0 : advertising does not work
We are using...
I've been trying to figure out the duty cycle on the low_power_pwm and it looks pretty buggy to me (SDK v13.0.0). Some of the low_power_pwm code considers duty cycle to be...
Hi, I ordered the nrf52840-dongle, but instead of using the USB or external battery to power, I am interested in connecting to a coin battery such as CR2032. I ordered a battery...
This ticket is a continuation of a BLE ticket: https://devzone.nordicsemi.com/f/nordic-q-a/61237/connecting-50-ble-slaves-to-an-rpi/249641#249641
If briefly, I understood...
Hi Team,
We are using the NRF52840 Module for our application. We are getting one issue with debug mode,when we compile the code and connect the debugger execution is...
hello：
I use PC-ble-dirver-py library scanning, can't find my device, he gave me a display is BLEGapAdvType.connectable_undirected or None , but I in other tools can be...
Hi
We are using the nRF52832 chip in a design and try to reduce the cost for the product. I have some ideas to simplify the circuits but have some questions about the capabilities...
After clicking on Raw Data in Nrf connect App I am getting this 0x0201041AFF590000150112233445566778899AABBCCDDEEFF0FFFFFFFFC3. what are 0201041AFF these bytes ? can I remove...
