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...
is there a way to get more control over the auto ack feature of the 802.15.4 driver in zephyr?
I would like to ack frames without destination address only if nrf_802154_ack_data_pending_bit_should_be_set...
Hi all:
I have a software version that allows Bluetooth to be connected to the phone normally,
When I tried to use the SPI interface, it happened as long as I used
...
Hi there,
I'm trying to wire up a Uarte client to a Uarte server where the client device is an nRF9160DK, and the server is an nRF52840DK.
Connectivity between the cilent...
Hello,
My hardware guy asked me to look into whether or not we can use a fixed eSim (no card) with the 9160? If this is possible how do we program it with the particular...
Hi,
GOAL : I try to measure the current consumption in system off only.
PROBLEM : I measure a current of 8uA in system off while in the datasheet of the PAN1781 et nrf52820...
Hi, I accidentally marked one of my own replies as the answer.
I'm trying to interface LR1110 (Dev Board) with NRF9160 DK using SPI. I have been working on this for a couple...
Hello,
I am looking for an example that have the the ccs811 on the sdk15 but i didnt find it , I have found some driver ext like ccs811.h on the driver_ext file but I dont...
Working on a zephyr/zigbee/802.15.4 system and my code (loosely based on the Nordic samples) on a custom device was not behaving as expected.
So I broke out an nRF5340 DK...
Hello Devzone,
I'm writing to ask about how long a device running Nordic's aws_iot sample app (sdk-nrf 1.6.1 based, Zephyr 2.6.0 based) may be in a "radio idle" state, and...
I'm using an application based on the MQTT_CLIENT example. Without any change, it worked fine.
Now I tried to add UART2 as a communication channel to another controller...
Hi Community,
I am using ble_hrs_heart_rate_measurement_send API to send notifications to my central device which is a android mobile.
Recently I have observed packet...
Hi,
How are you?
Could help someone with a ask?
I am designing a plate and I am using like guia the nRF9160 DK. The Layer Stack Manager has configured the Top Layer...
path:
\experimental\cli\cli_agent_router\pca10059\mbr
When I execute "bdb start" in the serial port and then execute "bdb Legacy Enable", the terminal devices that are...
