why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hello
I want to clarify something because there seems to be a lot of conflicting information on Dev Zone, and the nRF5340 DK documentation doesn't specify the following...
Hello,
currently i am configuring the networking stack on my project.
The goal is to use Matter's built-in Thread connection, to establish a Secure CoAP connection. I...
Hi all,
do different settings of SAADC RESOLUTION register affect Conversion Time t CONV ? I cannot find any dependency - the only value given for t CONV is 2 µs typ (7...
I am working on a wearable GPS tracking device using the nRF9151 DK and testing the GNSS example code. However, I am facing an issue with the cold start time for acquiring...
Hi,
I am trying the system_off sample of Zephyr version 4.0.99: https://docs.zephyrproject.org/latest/samples/boards/nordic/system_off/README.html
The sample works...
Hello,
I am using an nRF9160 to connect to a private network. My nRF9160 successfully attaches to this network.
However, when reviewing the logs from the private network...
Hi,
I have a problem with nRF52832 after entering the radio RX state. I use a proprietary protocol with fixed packet length. Packet transmission works fine, receiving the...
Hi,
As the title states, after a while, the nRF7002 fails to connect SSID after a while. It happens either we perform net_if_up/down or not. I suspect the nRF7002 to be...
Hi, We developed our custom BLE electronic board based on the nRF54L15 SoC. On this project the nRF54L15 firmware setup a SPI slave interface in order to receive commands...
Hi,
I am using the nrf54l15 on a custom board in our current project and want to use it with DFU over BLE FOTA as well as TF-M.
I can compile the project just fine before...
HI
I am developing an LCD using the GC9A01 module. I implemented it by referring to the code as below and it works fine.
https://github.com/Exboom/GC9A01_nRF52
But...
Hi there,
My nRF5340 application requires the use of SD card with DMA and BLE transmission. Howerver, as soon as I turn on the device, I get the following errors:
A...
Dear Nordic,
We’re working on a Smart Door Lock project built on custom hardware that includes an nRF5340 and several other controllers. For firmware updates, we’ve adopted...
Hi.
I'm evaluating the LE Audio Auracast using some nRF5340 Audio Development Kits.
I programmed a board as the source and a board as a target and I successfully played...
Hello, I have an issue regarding the current measurement of my nRF7002DK_nRF5340. I am trying to measure the current consumed during the transmission of a carrier on a Wi...
