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...
I verify the TLS connection without a certificate in the matt_samples routine. I found that the connection to the server is very slow, it takes more than 20 seconds, how can...
Dear Team,
i have connected a sensor to nRF52810. The sensor power suppply (VDD) is connected to one of the GPIO. My system will switch between systemON and systemOFF most...
Hello
We are just now looking at the implementation of a Bluetooth module for our product and we have previously looked at your module called nRF 52.
I would need some...
Hello Nordic Team I want to use the ble_app_eddystone example found in SDK 15.3 on NRF52832 to advertise in connectable mode from the beginning. I tried to add nrf_ble_es_on_start_connectable_advertising...
Good day!
We have six of the nRF52840-DKs and would like to try coded PHY mesh communication. Is there a link for the SDK which features coded PHY (long-range) mesh? Apologies...
nodic example in \connect SDK\v1.5.0\nrf\samples\bluetooth\peripheral_lbs , ,i can not find the software interface place in peripheral_lbs example code from where to send
Hi.
I'm trying to make the i2cDevlib work on an nRF52 DK board.
There are several ports of the same to nRF51, and one to nRF25 but on the old SDK11.
I'm using SDK15...
Hello,
The Zephyr OS provides a function to reboot the module, sys_reboot(type) where type is either a cold or a warm reboot.
However I cannot find anywhere the difference...
Hello,
We opened from a clean download the example " ble_app_uart " in this folder:
\nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_uart\pca10040\s132\arm5_no_packs...
Hi, Community!
My development environment is the following:
SDK52,
nRF52840,
s140 17.2.0
nRF Sniffer
My problem is that I can not seem to be able to send more...
Hello,
We are working with the nRF52840 and the OTA works when I set 0x10001304 to a value from 0-3. When I set 0x10001304 to a value of 4 or 5, the OTA fails.
Hi there,
I'm developing with the nRF52840 right now.
I'm trying to read some sensordata with TWI. The sensors are BMM150, BMI270 and BMP388.
Unfortunately, I already...
Hi everybody,
I received a nRF52833 DK (PCA10100) and I was capable to install heart rate example dropping prebuilt hex into the mass storage driver. Later I flashed a led...
Hi
I have seen some queries for support asking if app_timer can be used for real time clock and calendar functionality,
i am using the nRF52810 but the answers were either...
