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...
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...
hi
I am using nRF52832 and mesh sdk V4.2
I have modified the light switch example in order to send 1 byte of data instead of the on-off commands. in the server side I...
Hi,
I have a problem with coap response. I use iot coap library.
Client send nonconfirmable coap message with payload to broadcast addr
Server get payload and send nonconfirmable...
I am getting the Following error after connecting the JLink
I followed the following procedure
What am I doing wrong? DO I need to install anything else?
Hey All,
I ran into an issue on the nRF Connect SDK trying to get a nRF52840 advertising using CODED PHY. I figure it's not fully implemented yet are there any updates on...
I advertise as
BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE
BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED
This posts suggests I may have not really disabled...
I am using an NRF53 DK board with nRFConnect/Zephyr 1.3.0. I need to define the UART pins I will use in a .overlay file but I would like to NOT define any flow control pins...
Hey
I am working on nRF51822 SDK12, S130
I have encountered a problem when connecting and disconnecting from the device at a fast rate, occasionally comes an event in...
Hello,
We integrated latest released version of "pc-ble-driver.py" & "nrfutil" in our custom linux os running on ARM 32bit based custom board (B1).
pc_ble_driver_py :...
Hello,
Our design uses Laird's BL652, which uses nRF52832. I need to calculate the maximum clock drift of timers given the crystals used in our design. Our application uses...
Hi,
When I tried to use BLE5.1 phase data to achieve direction finding, I found a phase shift between reference period and the first slot, as the below graph shown:
...
Hi DevZone!
I would like to use nrf9160 for sending/receiving data by interfacing it with my microcontroller over UART and sending AT commands. I have a nrf9160 Feather...
Hello, support team.
In my SDK, I created two app timer.
What I expected is
- 1st handler called every 1 msec.
- The other handler called every 100 msec.
But...
This "BUG" is observed on nrf52840 DK (chip version is version 2 from *(UINT32*)0x10000134UL).
When NRF_RADIO is set to TXADDRESS 0 and RADIO_PCNF1_WHITEEN_Enabled...
...
Hello,
I am using VS Code 1.48.2 and building the C++ application code on nRF52840 dev board using "west" commands.
I have the following structure
project_directory...
Hi,
With the latest SDK (17.0.2) I try to use the SAADC module in blocking mode but when I call <nrf_drv_saadc_sample_convert> an ASSERT is always triggered in <nrfx_saadc...
