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...
Hello!
I am dealing with nrf52832. I want to process data reception with SPI during f_write processing. Is this possible? As multi-thread processing 1) PT_THREAD in pt...
I'm developing a wearable device using nRF52832. I am developing OTA-DFU nowadays. I have successfully tested the buttonless OTA-DFU using the nRF52-DK.
And I'm testing...
Hi, I have a nRF9160 and I am currently working with the gps example: ncs\nrf\samples\nrf9160\gps
When I run the example, I only see
all the time. I went out on a big...
Hello,
i am struggling with the implementation of i2s to use it one SK6812 Leds.
To start with i used this https://github.com/cheehieu/nrf52-sk6812-led-driver example...
Hi All,
I study this post to enable long-range(s=8) on ble_app_blinky ( nRF5_SDK_16.0.0_98a08e2\examples\ble_peripheral\ble_app_blinky )
In the post, one of the settings...
Hello,
I was able to program the mesh experimental dimming example(server) into the external nRF52832 module using the debug out pins on the nRF52 DK.
The programming...
Hi,, I'm trying to set a recv timeout on a UDP socket (coap) using setsockopt() and getting an EPERM error. I've tried the setsockopt() call both before and after the (successful...
I'm attempting to use AWS IoT Just In TIme Provisioning(JITP), but no luck. Any help.
I tested JITP on my account, not Nordic one, with local mosuqitto client on Mac and...
I'm trying to use aws_fota, but it doesn't work. Any help?
I was able to set a job on AWS IoT, but the download job doesn't start. The job status is always "in progress...
Hello
I am writing a peripheral emulator application on android. My peripherals include 2 services and 4 characteristics. I tested my application with nRF Connect on the...
Hello All,
I am working on nrf52810 board
Using sdk 14.2
I am trying to modify some bytes of advertising packet .
I am referring the previous post as link given...
I'm getting ERROR 12 upon calling ble_advertising_init. I understand that this is caused by exceeding the advertising packet max payload of 31 bytes. What options do I have...
Hi All,
I am testing the performance of a Relay Node in a mesh network.However it seems don't work.
I would like to show that the Relay node operation such as Rx and Re...
