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...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
I have an issue with my Thingy:91
1) I unboxed
2) I successfully connected to my Windows machine and updated the modem firmware
3) Turned off power
4) Turned on power...
I would like to add a simple ble BAS (battery service) to appear along side my custom services... but for the life of me I cannot find any information, or tutorial on how...
I build project without problems, but this simple sample return zero results for read buffer. I return 5 zero from 5 zeros. I have right names for overlays files. nrf9160_pca10090ns...
I'd previously run into this problem with mqtt_publish not being able to handle large payloads, larger than approximately 2k.
At the time, the suggested workaround was to...
Hi All,
I am working on a project where i need to communicate using i2c protocol. For this i need to set i2c frequency 20 Khz. So how can i calculate register value to set...
software : nRF5_SDK_14.0.0_3bcc1f7
hardware :nrf52832qfaa
example : ble_app_hrs_rscs_relay
i want use "example : ble_app_hrs_rscs_relay" to receive more then 20 byte...
Hi all,
I have a DK 10056 rev 1.0.0, and it suddenly stopped working on the Embed side. Using the USB port (the DK one, not the NRF one), the LEDs (4 LEDs for testing purposes...
Hi,
I am using an nRF52 based chipset and programming the device with the hex file.This is being performed using the nRFConnect v.3.4.1 Programmer. The erase and write option...
Hi,
I have a custom prototype board based on nRF52833 which runs a working firmware and I have not any other prototype ready to hand.
Unfortunately, I think that the source...
Hello,
Considering the waveforms in the following chart, which will be the best approach to keep the power consumption as low as possible?
Specifically, which peripheral...
Best regards:
I have one PTX and one PRX, both nRF24L01+ with PA and LNA. PTX send 4 bytes to PRX but PRX doesn't get RX_DR, and PTX fire MAX_RT.
PRX:
PTX:
...
Hi
I had a strange error when I Set up a project in Segger, I got TRUSTED EXECUTION NONSECURE error.
I was trying to build the project for thingy:91 with nrf Connect SDK...
Good day;
I read the relevant posts. But I'm confused and do not understand.
1. What is the best way to identify the requesting device? Its specification identify is unique...
Hello
I want to set up the SEGGER Embedded Embedded Studio and I'm at the stage where I should select the board directory.
The Getting started Assistant shows an example...
Hi
in nRF9160, there are several AT commands to measure/handle battery voltage: examples:
%XVBAT
%XVBATLVL
Which PIN do they sense? are they VDD1 & VDD2 (which I believe...
