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...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
We are trying to implement UART driver that will work together with SoftDevice. We can't use UART or UARTE with single-byte buffers since high-priority task like SoftDevice...
Hi,
I am using nRF52840 and Mesh SDK 5.0.0. I want to add a DFU feature in Mesh Light Switch Client and Server example code. I have generated zip files for the Client and...
Hi everyone,
I am new to nrf community. Currently, I am trying to develop an IR transmitter on NRF52832 DK which transmits HEX codes for IR (not raw data). I am unable to...
Hi there,
I worked myself through the Matter DoporLock example including commissioning into a Thread Network using OTBR. I find manually obtaining the credentials from the...
Hi All
Do you know of any Mobile devices/Apps supporting Bluetooth5.1 and Direction-finding currently on the market (or planned to be)?
Is it going to be added to nRF...
err_code = sd_ble_gap_adv_start(m_adv_handle, APP_BLE_CONN_CFG_TAG);
nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
I would like to ask that for the above...
Hi there,
We have a mesh network which runs now for quite some time on our own hardware. We are using heartbeat messages to collect RSSI values between nodes in the network...
Hi Dev team,
I was looking through the documentation of PMIC from the Thingy91 User Guide and I saw that the PMIC in Thingy91 can be used for battery charging (" The PMIC...
Hi,
I do not get any neighboring cells reported using this command. Is one particular state required to receive information regarding neighboring cells?
-Marius
Hello world :-)
I am writing I2C temperature sensor driver over `i2c0` working in `twi` mode in Zephyr with my custom `dts` board configuration and this pops up on the console...
The current platform of the AOA contains 12 antennas multiplexed into one 52833 module
The distance between each antenna is small, hence the angle delta that can be detected...
Hi Nordic Support Team,
It can connect and read the Service UUID and Characteristics UUID, but when I am trying to do the DFU update on the iOS (iOS 14.5) but it will disconnect...
