Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hello Everyone,
When I debug the GPIO interrupt of nrf5340, the edge trigger can be normal, but it will be triggered all the time when the level is triggered. Does anyone...
Hello,
I am trying to implement a system where the board waits for a character to be pushed to the RX buffer before reading it. The character would be sent by another microcontroller...
Users can often help each other and not rely on your staff.
I am trying to join a sample/matter_light_bulb sample to a newly formed Matter network.
The problem I describe...
Hello,
I am figuring out the fstorage functionality and I'm running basic example flash_fstorage from SDK 17.1.0 on my nRF52-DK. And I got the issues just on start.
At...
Hello,
I'm trying to control a motor via a mosfet. Setting the mosfet on/off with pin assignment works great, however pwm at any value other than 0 or max burn out the mosfet...
Hello,
We have a design that includes both the nRF52840 and the nRF9160. We are doing custom antenna designs in a miniaturized form factor and would like to specify required...
Hi
We are verifying the encrypt value and MIC value using a crypto tool.
The result is different depending on the setting of the packet S0 field.
If the S0 field is...
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 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...
