I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Dear,
We enabled QSPI DMA Encryption to cipher the external QSPI communication with enabling NRF_QSPI_HAS_DMA_ENC. So, QSPI DMA communication worked well.
However, when...
Hi,
This might be a simple answer, but I am working a BLE app which I started from the zephyr peripheral example provided in the nrf connect sdk. I removed the cts service...
Hi,
I'm upgrading our RCP firmware that runs on a custom nrf52840 dongle. It was using openthread bare metal on an old version (clone of openthread repo and run make -f...
Hi,
I am develop with nRF5340, ncs1.5.1.
I am puzzled how to read the value of an output GPIO.
I saw the function gpio_pin_get_raw and gpio_port_get_raw, the comment...
Dear Team,
We are developing HID remote with BLE audio feature which support windows platform.
In the NRF52 smart remote 3 BLE audio support only for Ubuntu.
My Queries...
Hi team!
We are working nrFready smart remote 3 with windows 10 pro operating system.
When we paired the given remote (with battery operated) with the windows device via...
Hey all,
I am starting a little research on how to use my NRF51 DK to control a relay in order to turn off/on 220v operating devices.
I dont know much about electronics...
I'm currently working with a client who is implementing the nrf9160 into their product. They had a version of PCB made which connects pins 104-127 to ground, even though the...
Hello,
We need a bluetooth BLE module, for UART communication with AT command.
with certificatation EN300328 V2.2.2. Do you know where we can buy them?
If we use the...
we are using nrf52805 after in few devices sometimes BLE is not visible(stopped broadcasting) to the receiver.
Here are the observation on that faulty device:-
1. Device...
Hi Team,
we are working on smart remote 3 implementation using nRF52832 with Windows 10 pro operating system.
we tried to connect this remote with laptop using the...
Hello Devzone,
With an nRF9160 based project and lowest power, lowest current consumption in mind, is there an explicit I/O pin setting to make via Zephyr API for the nRF9160...
Hi
Now I am using NCS1.7.1 for development the nRF52840 chip.I need to use the C standard library(math.h).I set up as follows:
There is no problem when the above macro...
Hi,
I would like to know the functioning of CPFD (I would like to represent the characteristic value as IEEE754 float32) I am not aware of how can I implement this. for...
