I'm looking into a rare issue on the BBC micro:bit V2 which uses the nRF52833 as its (application) microcontroller. I used to be familiar with some CPUs from the 80s but my...
I have shifted from silicon labs for BLE project. In Si labs we have burn BLE bootloader and BLE application separately. Do i need to do the same here in nrf controller? If...
I am unable to detect any i2c device when connected to the Nordic nRF54L15 DK kit. I have change the voltage from 1.8v to 3.3v and Tried and explore other pins in Port 0 and...
Hi All,
I have to implement an I2C Slave on my nrf52833 BLE project which is currently working (SDK 2.9.2)
I need some confirmation with the following step:
I have...
I am using the 54l10 chip, and after compiling the project, I will receive a hex firmware and a zip update package. The bin firmware and hex firmware in this update package...
Hi,
I faced with an initialization issue of combination two features: MCUMGR and UART_ASYNC_API. I get a crash right after the FW starts. It looks like the SW configuration...
Hello, I need to configure and compile a sample to send an audio stream (mp3) to the I2S interface.
I tried to put together some configuration from other samples but no...
Hi, what is the accuracy of the humidity sensor of the nRF52 at low relative humidity levels (<10%)? Checking if I can trust the numbers I see in a nitrogen glovebag. Thank...
Hello ,
I am having requirement to use the mesh network with 50-60 nodes and they will be operated with one server. could you please suggest and help for the product.
Using nRF5_SDK_16.0.0 with the example: examples\ble_central_and_peripheral\experimental\ble_app_interactive. The terminal has been replaced by a PC application sending commands...
Hi,
I want to use flash area of nrf9160. To do it, I have created simple example using predefined samples on zepyhr project. My goal is to write a data to flash and read...
I have followed your tutorials on implementing custom service and one on custom characteristics. Everything works when adding only one characteristic. When calling sd_ble_gatts_characteristic_add...
Hi,
I have built my code on top of ble_app_template and im using a custom service. My problem occurs when sending data from an android Samsung S9 (and possibly other android...
Hi,
we have designed the nrf52840 custom board.The programming is working correctly in the custom board using the gnd detect,vtg swdio, swd clk pins.Here the problem is...
Hi,
Is the Errata 15 applicable to Softdevice?
Does Softdevice at any point read the RAM state using RAM[x].POWERSET and RAM[x].POWERCLR registers?
Thanks,
Just...
Hi Now I'm developing using nRF52832, and trying to estimate programming time.
So, I want to know what time to wrie one word "tWRITE" mean exactly. Does it mean that one...
Hello, I am currently building a wireless sensor network, and I am searching for a transceiver and not a complete system on chip. I was working using NRF24L01, and now is...
I tried to write in flash since a couple of weeks.. and i am not able to do it... I am using SoftDevice... so i think i have to use Persistent Storage Manager Where can i...
