Subject: nRF9151 – EU coverage of mfw 2.0.2 and antenna gain (Schréder Sense One)
Dear Nordic
I'm working on CE and RCM certification for Schréder's SENSE ONE smart-city...
We have an nRF54L15 (QFAA) board, acting as an I2C target ( TWIS30, P0.00/P0.01, address 0x42, 100 kHz ) for an ESP32-S3 through a TCA9406 level translator.
Flow:
Between...
Hello, I am requesting a schematic review of my bluetooth microphone system. I've used the spec sheets as well as audio DK hardware reference material to design these schematics...
We are seeing very high defect rate when installing this part on boards: insufficient solder, solder bridging. When we look at the pads under the microscope, we are seeing...
Hello,
We have an issue. Our device is a custom board based on the nRF9151, and we use it in Latvia. Two network providers are available for our Onomondo SIM card: one supports...
Hello,
We are developing a product based on the nRF52840. According to the blog post nRF Connect SDK gets Long-term support with version 3.4.0 , NCS v3.4.0 declares the...
Subject: Request for Optimal Battery Solution for nRF54L15 Matter End Device
Hello DevZone Team,
I am opening this ticket to identify the optimal power solution for my...
Hello,
I am attempting to mount and write to a microSD card via SPI. I am using the Fat_fs example found under "zephyr/samples/subsys/fs/fat_fs" and I am getting an error...
Hi,
Thread RCP Build is giving error as per the attache image. While Matter Lock sample build is successful with one error but the Board is blinking.
Thanks.
Joge...
I am currently trying to connect the NRF52849 developing board with my PC through bluetooth. My problem is that I cannot access the data through the software TeraTerm on a...
I have a problem with connecting an Ibeacon with the app, the Ibeacon has an accelerometer and I should be able to view the data the accelerometer generates but I can't. I...
Hello! To summarize my issue, I have a 6 DOF accelerometer/gyroscope [LSM6DS3TR-C]. I am accessing the sensor using SPI and the Zephyr Sensor API, and my readings are somewhat...
Good day Noric Team,
I am using the SDK16 with softdevice 140. I use the fds library to save configuration information in the nrf52840 together with the peer_manager enabled...
Hello Team,
I would like to know if the GPIO will be affected during an OTA DFU proceedure. I am using NCS V2.2.0.
We have designed a custom board for nrf5340 audio...
I use partition manager to create multiple static partitions, but I can only create one nonsecure storage partition. By calling the partition nonsecure_storage, it is accessible...
I am following the t rusted firmware sample README in order to try and evaluate ARM TrustZone on the nRF9160 I would like to set up a small demonstration where I configure...
Recently I acquired an Adafruiit Feather Express nrf52840 and wished to remove its custom bootloader that comes preloaded onto it. In my efforts to do so, I encountered an...
Hello,
I am a college student researching the application of BLE Audio. Our lab purchased some nrf5340 Audio DK boards to test BLE Audio. I see that 5340 SoC support direction...
Hello,
I am trying to set a data breakpoint expression on a global array or global variable but I don't seem to be able to.
Each time I set a data breakpoint I get a ...
Hi,
I succed to update an nrf52840 with another nrf52840 with smp protocol specification, but for a nrf5340(here i use thingy:53) i don't know how tu upload the app_update...
On my board using an NRF52840 the module does not automatically restart after a pin reset.
If I shutdown using sd_power_system_off() then the device automatically restarts...
Hi,
I am running the following example from the SDK for Thread v4.1.0: ble_central/ble_app_blinky_c, with a some minor changes (pins definition for a custom board based...
