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...
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...
Hello ,
I am working on a project in which two devices(one is central and other is peripheral ) uses Nordic bluetooth controller for connection and data exchange. nrf51822...
Hello!
I have been developing a BLE application on nRF52DK and used the ACN52832 as a module for a custom board for experimenting with BLE. I ordered a custom PCB from...
I am just starting using a Thingy:52 and want to use it with a C# UWP app. So far I have been able to retrieve the service and characteristics UUID's without issue but I am...
SDK 15.0.0 nrf52810 Example: Eddystone Beconing mode - ble_app_eddystone SEGGER Embedded Studio for ARM v4.12
I am using ble_app_eddystone example to advertise data in eddystone...
My development enviorment: SDK 15.0.0 nrf52810 Example: examples\ble_peripheral\ble_app_template\pca10040 e SES IDE
I am running above mentioned example without any changes...
Hi
I have a requirement to be able to re-start advertising with new parameters when told to do so over a Slave SPI interface. From other posts, it appears that there is...
Hello, when I use NRF52840's SDk15.2, use the usbd_ble_uart_freertos routine, I create a new task named test_thread in it, after the interrupt is disabled, the delay will...
Hi!
After one smartphone bonded and reboot nRF52, I get this error. As I readed, this is due to incorrect mac address. Can I check which part of addres is incorrect and...
I have a list profiles,for which I need to check, whether they can be implemented in BLE 4.2 or not?
The following are the profiles:-
1)Audio/video control profile.
...
my production that t he name of broadcast is "smart" and then I change the name to "Ryon" in the application and download.they all right,but The name of broadcas t was wrong...
Hello, recently I tried to establish simple SPI communication between my S6E2CC board and nRF24L01 chip. What I do is I try to read 0x05 register and the answer should be...
Migrating SPI routine from SDK13 to SDK15. The following snippet worked in SDK13, but now I get an error "'nrf_drv_spi_t {aka const struct <anonymous>}' has no member named...
Hi there,
In our firmware we have a layer on top of FDS that handles higher level file system functionality. There is room for improvement in this layer that we created...
