Hello,
I have a device based on nRF51822 revision 2 and SoftDevice S110 v7.1.0. Because it is revision 2 it is affected by PAN44 and PAN45, and by default the SoftDevice...
Hi Guys,
I know this is more for software issues. But I was curious as to where I can find trusted case providers/makers for the nrf51822 Beacon. Can anyone from the community...
Hi,
Has anyone converted the Adafruit graphics library for Arduino, Adafruit_GFX.h, to be compatible with the nRF51?
Could you please advise on how to convert this Arduino...
Hi all,
I have a few questions:
How is that ADC's common mode rejection capabilities? Rejection for 60 Hz interference, etc...
The datasheet has "typical...
Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
Hello,I have a custom board using a Nordic nrf52823 microcontroller on it. I am using VSCode with the nrf connect SDK and the Zpehry RTOS- I want to make use Zephyr RTC to...
Is there any relevant assessment or introduction document of IC FMEA?
For example, the impact of abnormal short circuit and ordinary short circuit on chip 52832;
And...
1、I used the spi_bitbang routine to port it to the network core to run, and after the program was burned, I used an oscilloscope to measure the CLK pin waveform and there...
Hi,i I am testing the sample(ncs\v2.7.0\zephyr\samples\drivers\spi_bitbang) at a 52840DK board, with overlay setup like these:
spibb0: spibb0 {
compatible = "zephyr...
Hi nRF support team,
I am trying to add a new Custom Service and Characteristic an application on nRF82540 development kit using the nRF Connect SDK.
Can you please let...
Hello.
1. The nPM1300 PS v1.1 states in Section 6.1.1 the fllowing: "The default current limit is IBUS100MA (100 mA)". But the values after reset in registers VBUSINILIMSTARTUP...
I have finally got FOTA working with external flash, but I have a strange problem.
When the FOTA is complete, the mcuboot fails, but the new image boots correctly.
So...
Hi, I am trying to change the USB CDC/ACM com port name. I have read through some posts but they are very short or unanswered. It seems we can change the .inf driver file...
Hello everyone. I work with nrf52840 chip and previously I had an app with softdevice (s140) and use BLE bootloader. Everything works as expected. Next I want to use another...
We are using ncs 2.6.0 and nrf5340 audio dks.
Sample is nrf5340_audio broadcaster.
One dk is configured to work as Audio Broadcast BIS Source and other as Sink. By default...
Hi there,
I am working on an audio recording and transfer application using nRF5340 (microcontroller development kit) and SPH0465 (digital microphone with I2S support...
Hello, I have designed my own board based on NRF52840-CKAA-R, which uses USB power supply. The working voltage of NRF52840 is 3.3V, and my test voltage is normal But NRF52840...
Hi,
I've ready many threads and docs on NRF52 SoC Revisions and Softdevice support but I am still confused. So apologies if I ask something which is already asked.
From...
Hi,
I want to implement low-power mode in my nRF5340 application. From what I understand, Zephyr's idle task automatically handles entering sleep modes, and the device wakes...
