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...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hi
I'm running nRF52840 MCU at 1.8V, and trying to use the dev kit (PCA10056) to program the external nRF52840 MCU.
According to the datasheet, the dev kit runs on...
Dear employee
for bug 89，
According to <nRF52832_Rev_1_Errata_v1.8>
It is mean below?(spi with blocking mode)
But I think it should be this
when transfer...
Hi Support ,
I'm estimating the average consumption of nRF52840 chip .
Regarding the BT consumption , I used the Online Power Profiler an got the results . But these...
Hello everybody, I've got some of nodes for the light switch example. I'm working on nRF52832 chips. I tried to find answear for my questions, but i didn't. I want to create...
Using the nRF52832 device with the S132-v3.0 soft-device (s132_nrf52_3.0.0_softdevice) and SDK version 12 (SDK120200F12) (Customized for our application, which includes use...
Hi, I need to read a pulse signal with the nRF52840 . I tried to use the timers but it seems to go in conflict with the I2C that I use to communicate with another device....
Hi,
I am trying to make a simple function for writing via SPI. I am using the SPI example and it works fine. Now I would just like to make two SPI functions that I can use...
Hello Nordic,
I am trying to make NRF52840-DK Communication with MAX30003 ECG Board via SPI. I am using the SPI example and it works fine. Now I have made three SPI functions...
Hi,
I'm currently starting on my graduation internship. For my assignment, I have to implement a Bluetooth Mesh network using Thingy 52's. I'm currently researching what...
Hi,
in provisioner.c,
/* configure the publication parametrs for the on/off server */
case PROV__STATE_CONFIG_PUBLICATION_ONOFF:
I've changed publish_address.type...
Hi,
I am using nRF52832 and nRF5_SDK_15.0.0_a53641a.
I am writing a program with keil.
We are planning to send data from the sensor via SPI communication via nRF52832...
Working with SDK 15.0.0
I am porting code from a much older version of the SDK and as such am having to make significant changes to the way the code functions. The previous...
