I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
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...
Hello,
I am trying to develop a low-power application based on the direct test mode example. I saw in this blogpost: https://devzone.nordicsemi.com/nordic/nordic-blog...
Hi there,
We are currently developing and testing on the nRF5340. We are using our own OS (not Zephyr).
We measure power on the devkit by connecting the PPK2 as a source...
Good day I am wondering if anyone can help me
For background information.
Network - NB-iot
Firmware - 1.3.1
Software - Serial LTE Modem
Hardware - nrf9160dk
...
Hi,
i wanted to i2c interface of nrf with adc ic 3427. i am trying to interface by refer example of twi_scanner device address get found correctly.
now i am trying to...
On an nRF52840 using SDK 15.3 and FreeRTOS 10
I've got both a PCA10056 dev kit and a custom board. I don't think I've got a hardware issue here but I'm running the usb_msc_pca10056...
How do I use printf to output my own messages, and read incoming data, from a UART port that is separate from Zephyr's debugging outputs? This UART line will be connected...
Hi guys,
I have developed a custom board using the nRF52840 module and the SDK16.If the peripheral is disconnected from the central, it starts advertising again in normal...
I have a custom nRF52480 board and addded mesh functionality based on the light mesh sample
The app crashes during provisioning from the nRF Mesh app.
Relevant portion...
Hello,
I would like to enter simple commands such as on, off to the USB CDC ACM, and then set the parameters in the model through string comparing.
(now i'm trying Generic...
Hello Team,
We are interfacing nRF52832 with an external flash for data storage. Could you please point to the right document/link/code reference on how to interface external...
Hello,
I tested QDEC0 using the zephyr qdec sample (which uses the nrfx_qdec driver) and a DC motor with a built-in encoder.
Below you will see the overlay file configuration...
Is there an example of how to get the buzzer on the Thingy91 to work?
The documentation is scarce at best - https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_thingy91...
Hi there,
the nrf9160 DK user guide seems to recommend that VDD should be 1.8V and not 3V, as 3V will compromise LTE radio performance. According to this post , it is only...
Dear Concern,
We are using NRF USB dongle in of our products. We are developing our android app in house. We want to add some security layer in the communication between...
I used 9160 to develop a project for the customer. During the project test, sometimes the data line or clock line level of I2C was abnormal due to hardware reasons. I wonder...
