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 have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Environment:
I can't seem to get the one button sample to do anything... I get a steady ~1sec flash from HOST led on the npm1300, but I get nothing from pushing SHPHLD...
I have an EC11 rotary encoder wired to my nRF52840 and I am trying to get readings from it using the sensor API. However, I'm having issues with (seemingly) garbage data....
Good day. We ended up getting a bootloader based on the NRF5 using the Serial Recovery method and a non-upgradable bootloader. The update is coming from a microcontroller...
I'm working on a linux driver for nRF7002 based on the experimental linux driver: https://github.com/NordicPlayground/nrf70-linux-driver . This is being done on linux 5.13...
Is it possible to somehow set a lower charge current than 32mA for the whole charge cycle or force trickle charging for the constant current charge cycle? The issue is that...
I have a GSM application connecting to MQTT that worked previously refuse to work when I picked it up again to improve on it.
To make sure there isnt a problem in my firmware...
The following settings are required to make I2S compatible with the AK5720VT.
MCLK=12.288MHz BICK=1.536MHz LRCK=32kHz Bit length=24bit
CONFIG.RATIO >= 2 * CONFIG.SWIDTH...
Hi All,
I have recently design my version 2 of my custom board, everything seems to work on the board, the firmware is fully running but i can't see the BLE device on...
Hi,
I tried to send audio with a sampling frequency of 44100hz, up until this point I had been sending the default sampling frequency of 48000hz.
For this I change the...
Hello,
I am trying to make radio test functions work on my 52840-based board using SDK 2.5.2. After some effort I managed to create a simple test program that partially...
I want to use P0.00 and P0.01 as UART pins. I have shorted the SB3 and SB4, and opened the SB1 and SB2 for using the pin as GPIO.
If I am enabling the " CONFIG_BOOTLOADER_MCUBOOT...
Dear Sirs!
I need that low power comparator on input AN7 reset controller when device is in OFF mode when voltage on pin drop below threshold.
Controller powered +1.8V...
Hi
I have a project base on Nordic sample code "v2.5.0/nrf/samples/cellular/Location" and it fully work with SIM card
now I need to use Onomondo softsim to replace SIM...
Hello, I'm getting these series of events often when the client is sending data to client. This is the the nRF SDK 17.
If I add a delay on the client app that is talking...
Regarding the description key Page 10 of the document "nRF Sniffer for 802.15.4" states "00112233445566778899aabbccddeeff", but does it differ for each device? Also, if there...
