Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I have a packet that I am sending out using the nrf52840. Using another piece of code supplied by Emil Lenngren, information from the solar_sensor_beacon project and raw data...
Hi,
I am using the NRF52840 dongles for BLE communication with S140 and the NRF5 17.1.0 SDK. I have plugged each dongle in a Raspberry Pi 3B+, and have set the DCDC regulator...
Hi, We are developing a product which is reading RTDs and thermistors from the NRF52833's internal ADC. We're working on compensating for the intrinsic errors of the ADC and...
Hello,
In my device I have a nrf52840 which communicates with a STM32 via uart.
In my nrf52840 I use the MCUboot.
Is there any documentation or source code that would...
Hi all,
I am developing my own provisioner with the nrf52840 chip. My idea is to be able to add at least 2000 nodes to a bluetooth mesh network with the provisioner but...
Hi, I'm delevoping an appilcation which can generate one sample per 20 us (accomplished with timer0) and transmit one ESB packet when 20 samples are collected. Below is the...
I'm using NCS 2.7.0 and NCS 2.9.0 to read the BT stack version information on an nRF5340. See below for the results.
How should the fw_version, fw_revision, and fw_build...
Hello Nordic-team,
I´m currently developing an application which has been based on a 54L15DK an I´m using an overlay file for adjusting the ports to my own hardware. That...
I/ trying to read the ID of a Fijitsu FRAM type MB85RS4MT using the Nordic device nRF5340. I can properly initialize the SPI and transmit the RDID =0x9F command. The FRAM...
Hi,
I'm working on implementing a modem upload feature (using probe-rs) to be integrated into our production programming line.
Following the procedure described here ...
Hello,
I am trying to use the SAADC peripheral on my nrf5340dk without using the zephyr API; I am writing my program bare-metal. My goal is to set up the ADC in continuous...
Hi everyone,
I'm quite new to the Nrf Connect SDK and Zephyr.
I'm trying to implement a simple DFU (over UART) bootloader. The idea is that when the microcontroller powers...
Hello,
We have a water meter project that involves cellular and GPS functionalities, and we need to design the schematic. After reviewing the hardware design guidelines...
Running into a slight issue where the timebase for system (reference time + uptime aka k_uptime_ticks()) drifts relative to sensor sampling rates. Attempt to synchronize the...
Problem: Upgrading to newer SDK broke RTT processing of backspace character. Details: We had been using RTT with the v2.4.1 SDK (for our nRF52840 development) and yesterday...
