I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Hi,
I'm using PWM on a nRF52832 (nRF52 DK) with SDK 17.0.2 . I have 3 PWM channels configured to LED2, LED3 and LED4. Below are my questions. I'm using PWM to dim the LED...
Hi there,
I'm starting a new project using an nRF52840 that interfaces with a Quectel BG95 modem with AT commands. Ultimately, I need to use MQTT to an Azure cloud environment...
We are measuring advertisment current consumption with CODED and it's averaging about ~400uA. Advertising on 1MBPs is right around where it should be ~30uA. Advertising interval...
Dear Nordic engineer.
I am using nrf9160.
I follow the instructions to download Fota using AWS upload file update.bin.
After the device has downloaded the file and receives...
WHY ARE SO MANY UN-NECESSARY LIBRARIES INCLUDED IN SIMPLE EXAMPLES?
I'm using nrf52 for a consumer device. Just loaded up the blinky example (under the peripheral folder...
Hello everyone,
I was trying to compile ble_app_uart code in segger embedded stdio but sample code not compile this sofware any configuration setting i need to change.....
Running nrf_drv_saadc_calibrate_offset() doesn't seem to work. I'm monitoring a 3v battery. Shown below is the debug output where the calibration is run after the event number...
Greetings,
We are attempting to install the nRF Sniffer program onto our nRF52833 DK as directed in the Nordic instructions. We've installed the nRF Connector S/W as well...
Hello All,
We are in the evaluation phase to implement openthread network in our gateway using nRF52840 as NCP device.
We require to have the number of end-device supported...
Hi,
I used to have a URL link for checking ibasis SIM card, such as devices, balances, etc. Now, I cannot find. My SIM card is from Nordic, so the login for ibasis account...
Hi Dev Team,
I am building an application wherein I need to send commands from the Cloud to a Thingy91 device. I tried out the cloud_client sample and I was able to send...
I have seen this problem posted several times in these forums but none of the existing solutions sit right with me.
I have an NRF52840 (using a UBlox BMD-340 dev board...
Hi Dev Team,
I have an application wherein I am publishing my sensor data every hour through MQTT using a Thingy91.
I am storing my sensor data value in a JSON format...
Hi,
I am trying to implement protobuf for my application. I have seen that nano-pb library is there in SDK file. I want to use it in BLE-UART communication. How to do with...
Hello,
I am using RFX2411N RF amplifier in my hardware design. I chose nRF52832 as an MCU. In nRF52832 datasheet, it is mentioned that the pins from P0.22 to P0.31 have...
