Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
Although this is a similar question to Case ID: 116570 "sprintf with a uint64_t variable?" I am unable to use the answer: I cannot find LDFLAGS. I can find... SDK/external...
I am testing the power consumption of my client board, turning off all external functions and only remaining connected to the NB network. During the test, about every 30 minutes...
Hello, I've posted a few questions about this project but I keep running into issues - relatively new to this workflow, I guess. It's a modified ble_hids_keyboard example...
Hey all trying to understand how to add in drivers from zephyr into my project. an example like adding the w5500 module would that ential something like this ? -1) copy contents...
If I receive some string from BLE and I want to log it to RTT how do I do it?
I tried this:
char str[] = "NameX";
NRF_LOG_INFO("dev nm: %s",str);
but it can not...
In the Simple Mqtt example I noticed that the whole thing gets blocked by:
err = poll(&fds, 1, mqtt_keepalive_time_left(&client));
The keep alive is 60 seconds, this means...
Hi,
it seems like I'm struggling with issue mentioned here: https://infocenter.nordicsemi.com/pdf/nRF52832_Rev_3_Errata_v1.0.pdf#%5B%7B%22num%22%3A431%2C%22gen%22%3A0%7D...
Hi support Team,
I create custom ble-service with help of example project ble_app_att_mtu_throughput (nRF5_SDK_17.0.2)its working successfully.Now i need to add security...
Hello,
I am modifying mqtt_simple example to send float over mqtt.
If I change %f to %d, it works without crash.
I have tried enable/disable FPU or increasing HEAP_MEM_POOL_SIZE...
I have nrf52840-dk board. i tried the UART example from the peripherals directory. it works with the default UART Configuration pins.
problem started when i tried to change...
Hi,
I have a configuration of five nRF52840 custom devices transmitting sensor data to a central device (laptop)
The devices can be connected and send data to the central...
I would like to use an external clock for the nrf5340.
The documentation indicates that it is posible override the LFCLK control system to set another source by writing...
