Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
I use SDKv2 . 09 . 00 without using the eSB function timelot can trigger MPSL_TIMESLOT_SIGNAL_TIMER0 normally，then NRF54L15 Running esb and BT at the same time with MSPL cannot...
Dear Sir / Madam,
We are testing with NRF9160 and building on top of k _uptime _ticks, I find the precision of the ticks clock to be ~70 ppm, while testing on my desk. According...
Hello,
I have been trying to figure out how to enable coexistence between Bluetooth low energy and the nRF7002 and I have some questions.
1. In the nRF Connect SDK documentation...
Using nrf5340dk, SDK v1.9.0
Want to add external RTC via I2C to wake mcu up via alarm, Facing Issue with I2C init.
I have gone through the suggested sdk fundamental course...
Hi,
When do you plan to update your Online Power Profiler Tool for cellular with nRF9151 device?
I just can see nRF9160 available for calculation.
Regards,
Hello,
I am working on an ESB (Enhanced ShockBurst) communication setup using the following hardware:
Receiver (RX): nRF5340
Transmitter (TX): nRF52840 MDK Dongle...
I am trying to compile hci_lpuart for thingy91_nrf52840, but I have these issue. hci_lpuart:
Any ideas on how to solve this? I'd really appreciate it. And if you have any...
I would like to add smp ota firmware upgrade to the matter sample project, can you provide me with the specific steps to do so, and in which path is the ota file compiled...
Good night,
I installed the VS Code/nrf Connect in my Windows 11 Prof.
I copied the "blink sample" and I tried to build it, but I am receiving
* Executing task...
I am following this example https://github.com/crfosse/ncs_projects/tree/main/peripheral_zephyr , both secure and non secure and I am not being able of making the non secure...
Hi,
I am using Mesh of 30 nodes with avg Current Consumption 6mA and 2mA in sleep mode(by calling k_sleeps) , timer is 1s timer is running to keep Real Time incremented...
Hi. I used nRF Connect SDK v2.9.1 to add OTA to the Peripheral UART sample application. The target is nRF54L10, but when I build it, the flash usage exceeds 50%.
If the...
Hi
I see i get a cmake warning with DFU enabled with the following message:
whats the purpose of this? should i just have it always enabled in my conf, or for prod...
Since of the security issue, our 9160, are connecting to a private network (10.x.x.x) by the operator. While testing the FOTA function on this private network, the 9160 has...
Working with an nrf52805. Copied a simple example (peripheral_LBS) and found that RAM overflowed by ~2.2K I note that the nrf52dk_nrf52805 is not listed as a "compatible"...
