Hello,
I am working on developing a BLE peripheral FW (Reader) with NRF52840 using nRF Connect SDK 2.0.0. The Reader has two MCU, one is BLE MCU and other is the main...
Hello, I am developing a custom board based on nRF52832 that should spend most of it's time in SystemOFF mode. Eventually, it will wake up on an GPIO event caused by the external...
This ticket is related to an old unanswered case ( Openthread otUdpSend transmit finish ). I need to send a large UDP message in chunks and therefore need to be able to tell...
Hi,
I am working on setting up multiple ADC channels in the device tree. My starting point is here , which seemed to be an unofficial ADC example that many ADC-related...
Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
We have a device that works correctly on iOS, Android, mac, but disconnects on some Windows machines. We use nRF5 SDK 17.1.0 and s132 7.2.0. The disconnect occurs after the...
Hello,
I need to use Port 1 pin 8 as an interrupt pin:
This results in the error NRF_ERROR_INVALID_STATE, when nrf_drv_gpiote_in_init() is called. Everything works fine...
Hi,
I use this code for sampling analog input with 3.3 kHz and send it over BLE to PC , i use dongle to to read the sampled datas on nrfconnect tool for desktop. I tried...
Hi,
When connecting my Nrf52840 to a PC using BLE nfc, after connection is established, I encountered the following error : BLE_GAP_SEC_STATUS_OOB_NOT_AVAILABLE – Out of...
I am currently experiencing an issue using MCUmgr CLI over a serial connection provided by the on-board J-Link debuggers on nRF52 devkits.
When using MCUmgr CLI to send...
I have following the getting started tutorial and install everything mentioned in the documentation.
But the button "Flash" or "Erase and Flash" in VS Code are not working...
The NRF documentation for nrf_pwm_sequence_t says:
When the sequence is set (by a call to nrf_pwm_sequence_set), the provided duty cycle values are not copied. The values...
Hi,
We have implemented FOTA on an nRF52dk (nRF52832) using nRF Connect SDK v1.8.0. That works fine. Now we have encountered a problem that we believe is due to a limitation...
I need to create an IoT QR code reader.
I decide to use the NRF9160 board because it integrates a lot of components that I need to use (LTE, GPS, Bluetooth) so the only...
Hi,
i use event_manager with few modules.
One module use Sensor LIS2DH driver that read data via i2c data when triggered and send it to other module as event.
Second...
Hi,
I'm using nRF52805.
The main power is 3.3V LDO output.
When main power is out, the battery(3V, Coin battery) should be a power source of nRF52805.
But, when battery...
Hi,
I've just returned to working on an nRF52811-based project after a year so I'm a little rusty, and I'm wondering if it is necessary to explicitly call SystemInit() ...
Hello,
I'm experimenting with nRF Connect SDK 1.9.1 and I want to use SAADC, however I'm running into the following error message.
Please note that the code compiles....
I planned to use THE UARTE of nRF52840, but I encountered some problems when I added it to the project from the routine of SDK17.0.2. I compared the UARTE and sdk_config.h...
Hi,
I would like to help/influence the course of our on-going project with nRF52832 such that the recommended/default Toolchains are used. In this regard I have the following...
HI All
Im having endless trouble with nRf Connect and Vs code. @Ovind was kind enough to assist from the first time I failed to get this working, but it was short lived...
