I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
I'm using the custom board of nrf 5340 with 7002.
When I run the sample project of Hello World, the current is about 90 ma,
and I run the sample project of WI-FI Scan...
We are going into sleep mode for the processor. We are using Zephyr and sdk 2.3. We also are keeping a running count of seconds and synching that once a day with a modem....
Hello,
I'm working on a product using the nRF9160 and facing challenges with poor LTE signal strength, leading to significant power drain when the device goes offline. I...
I was pairing using nRF connect app via mobile phone and I noticed that there's a check mark which says "PIN contains letters or symbols":
Is there a pairing method which...
Dear,
I want to use the nPM1300 in my design for general Power Management.
I also want to use a Load Switch to disable some components in my design, but I do need to verify...
Hello,
I'm developing a firmware based on Zigbee CLI sample and enabled DFU of app core and net core via serial.
Now I am setting a custom key for image signing and...
Hi, i've been trying to use gnss function indoors and therefore i need to install an external antenna on my nrf9160dk.
I've read the requirements but i'd like some professional...
i need information on power consumption during advertising and connection in my case its taking too much high current around 1 ma in advertising and 1.5 ma during connection...
I want to implement Buttonless DFU for nrf52833 but unable to get how to implement it. I have gone through some links but that seems to be unclear. How can I implement the...
Hello guys,
I tried to design a pcb antenna for a nrf24l01+, since my company doesnt allow to buy cheap smd breakout board version from china anymore
The pcb stats of...
Hi,
Is there any way to run calibration of the LFCLK at the same time as the RTC is running on the same clock?
At program startup I start the HFCLK, then run this routine...
Hello, I’m developing application for nRF9160 with Zephyr RTOS. Currently I want to add a task watchdog module with a hardware watchdog fallback. I use three threads which...
We created the transceiver side and receiver side sources by reusing the nRF5340 Audio source.
I am creating it in CIS mode using VSCode.
The build ends on the receiver...
