I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
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...
Hi
I want to increase the number of leds in DTS file of peripheral-uart sample by using overlay file.
Is it possible to manipulate the aliases in DTS file by editing the...
I'm running in to the issue mentioned in the tile; " Only spi nodes accepted in /soc/spi@40023000/". I'm using nRF connect and built a driver for the TI ADS1291 analog front...
Hi, I read a couple of post that asked about the accuracy / tolerance of the internal REF, and the answers mention it's included in the gain error.
This made me wondering...
Hi,
as stated in the title, we have a nrf52840 dongle (PCA10059) which does not come up normally on a Nvidia xavier devboard. Output of dmesg:
We tried different OS...
Hi,
I'm working on an LwM2M client that reads three sensors in sequence every N minutes and notifies the server about the value change.
The server supports the LwM2M 1...
Hello,
I am trying to use a PPK II on Chromebook Linux. The nRF Connect for Desktop software installs and runs but does not recognize the PPK II hardware. I have allowed...
Hi, I'm trying to write an app to capture images from a camera and was wondering how to monitor changes on specifc defined pins in the board overlay file. For example if(...
The certification lab is testing nRF52840 RF .They need to test LE coded S=8,Payload Type：11111111：payload length：37
but i can't find Payload Type：11111111 in software nRF_DTM...
I am a beginner I want to advertise for some time then go to sleep mode and wake up do some tasks like advertising and go to sleep mode again. Do all this process recursively...
It looks like the nRF52840 only supports:
8 data bits
1/2 stop bits
even/no parity
So 7E1 is not a supportable mode...is this true? is there a possible work around...
Hi,
I am using nrf52840 and power it by voltage 3v using CR123A battery. As per datasheet minimum operating voltage is 1.7V. But i am facing controller reset at 2.5V. What...
How do we enable a PPI TASK for a GPIO output pin configured using zephyr GPIO driver API? ex: gpio_pin_configure_dt (&ex _pin , GPIO_OUTPUT );
If I just call nrfx_gpiote_out_task_enable...
Hi,
I'm having some trouble getting a device pointer for the OV7670 Camera. I've ported the OV7725 driver. It appears as if the program exits the driver before setting...
So I've been having an issue connecting JLink to programmer v2.2.0.
15:57:24.681
Using @nordicsemiconductor/nrf-device-lib-js version: 0.4.1
15:57:24.682
Using...
