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 am trying to interface WM8960 CODEC with nRF52832 using (I2S and I2C) .
I am able to communicate with IC with TWI
I want to transmit the const uint16_t wavedata...
Working on a project where I need some sort of wireless communication. The device is located inside a metal enclosure, so IR is not an option. Its only goiong to trigger a...
Hello, I'm using an nRF5340 board with nRF Connect SDK as a BLE peripheral device, and I'm trying to get RSSI value when another device connects to it.
So I'm trying to...
I am attempting to enable the external LFCLK. I want the clock to swing rail to rail. I have the following code in place. I am using the s140 v 7.2 soft device and the nRF5_SDK_17...
We are using nrf52832 soc for our product development and using that we are trying to increase the throughput of our device using the information from the following forum...
Hi,
Why nRF9160 example serial_lte_modem：http get data from http://hk.iotlib.cn/http_test_data.dat missing some bytes：
Repeat steps:
1. sdk:ncs v1.8.0 2.example...
SDK: NCS 1.8.0
Peripheral: nRF52832
Hello,
Is there a better example for creating a static library using NCS than the "external_lib" sample?
The example showcases...
I have a working build for the nRF5340 DK that implements a custom service and communicates over BLE. As I add features, the binary for the Application Core changes; the binary...
We have developed many solutions starting from example and modifying them to fit our needs, this one in particular has me stumped. We already have working BLE and USB CDC...
Hi,
I'm using nRF connect SDK 1.7.1 with ZephirOS.
I'd like to configure input / output to be redirected to UART and mirrored to USB CDC/ACM.
The reason is that I...
(nRF Connect SDK, v1.8.0, nRF52840)
I would like to create classic Bluetooth Classic peripheral behavior, the peripheral is not advertising (or advertising without name...
Hi, I created a Zephyr project for board : nRF5340DK_nRF5340_cpuapp . Now, I need to read the Device ID from FICR. I made changes in overlay file as shoen in atached first...
Hi,
I am using SDK 17.1.0 as a host scanner. When I changed the timeout to 0, there was a problem with the connection slave (NRF_ERROR_INVALID_PARAM). I'm pretty sure the...
I'm currently using: - NCS 1.6.1 - Zephyr - NRF52840
I'm using the lwm2m client to read and write to lwm2m objects.
When the device starts for the first time, I store...
