Hello
I have a custom board based on nrf9160 and I cannot claim and make REST API and JWT auth work for it.
These are the steps I followed
1. https://github.com/nRFCloud...
Hello all,
i have a problem and I hope that someone can help me.
I can change the bluetooth address of the device with the following code:
and this is okay.
I have...
Hello,
It has been a while since I have done any controlled impedance and was wondering if someone could provide me a quick sanity check before I continue:
Here is the...
Hi
We use the nRF52840 (aQFN73) with a 4-layer 1.6 mm PCB for our current project. The top and bottom layers are for signals, the two internal layers are ground and power...
Hello, I am currently working on a project where i need to read the consumption with a PPK2 through an ESP32(use it in place of a computer). Is there by chance a pin on the...
Hello! I am trying to monitor mbedtls heap usage in the azure_iot_hub sample (v2.8.0), building for nrf7002dk/nrf5340/cpuapp/ns. I can see in modules/crypto/mbedtls/library...
Hello
I am evaluating Wi-Fi location using the nRF7000 and nRF9160.
For the initial test, I used the nRF7002 Expansion Board. I soldered wires to it and connected them...
Hello,
I have a custom board with an nRF52833 and a W25Q512JVEIQ, which communicate over SPI (not QSPI). I successfully accessed the W25Q512JVEIQ (executed my own read and...
I am using NRF Connect SDK v2.5.2. Sometimes, after I factory reset my Zigbee router device, it will immediately join a network with PAN ID 000000000000. I get this with my...
Hi, I am using nRF52832 module BL652. I want to measure the battery voltages of a 9V battery. What are the best possible resistors value to measure voltage of such battery...
Hello, We have a custom PCB with both the nRF9160 and nRF52832. Currently, the nRF52 functions as an HCI controller connected via LPUART to the nRF9160. We're at the stage...
Dear sir:
When I first use CHIP tool in my Ubuntu NB, I can commission bulb(52840) through OTBR(Pi4+52840 RCP) successfully, besides, I can use CHIP tool to control bulb...
Hello,
I am currently checking the RSSI measurement precision, and we got very large errors (up to 10dB error) on the RSSI vs input power.
To avoid any PCB / matching...
I'm new to nRF5340 development, and I'm reviewing partitioning for multi-image DFU. I've enabled the bootloader with CONFIG_BOOTLOADER_MCUBOOT=y , and after checking partitions...
Hey,
I am having an issue where my device doesn't show up in the Nrf Connect app as "connectable" despite as far as I can tell being set as a connectable device. This doesn...
Hello,
I'm trying to upload code to an external board using an NRF52dk, and am having an error in vscode as shown below.
My issue seems to be very similar to the one...
Hello.
I understand that Radio Notifications is an API that notifies you before and after scheduled radio events occur within a SoftDevice, but can you tell me more about...
Good day
I have the NRF_desktop keyboard application running on the NRF52840 Dongle, Zephyr 2.6.1. I would like to us the nrf52840 ProMicro as it has a battery charger build...
Hi,
I would like to know Number of UARTs available for Murata 2AB. According to the 2AB datasheet, there is one UART, but the nRF52340 datasheet shows two UARTs. Can 2AB...
While debugging the code with Nrf connect extension in VS code , code get stuck at the start only does not go any where getting the SIGNTRAP error continuous
HI,
I am building "esb_ptx" sample in NRF54L15-PDK, by using CONFIG_DYNAMIC_INTERRUPTS, but it;s always reset like below;How to config the prj.conf to enable CONFIG_DYNAMIC_INTERRUPTS...
Dear all:
I found that the nrf52840 flash size is only 1MB, but the size of light bulb load is about 850KB, I have some questions:
1. Does it contains the FOTA region...
