Sometimes windows lose the connection to the nRF51 Dongle. The only way I have been able to reconnect to the dongle is by unplugging and replugging it to the USB port. I have...
app : nrf tools on git hub
s130: sdk v11
s110: sdk v8.1.0
example : nrf_ble_uart.
after modify, it happen, is there some definition shoud modify in app?
by the war,the...
Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hello
I am using the basic asset tracker example + https://nrfcloud.com
I can see messages from the device to cloud, how can I send commands from cloud to device?
...
Like the question, I want the dongle to be detected as a bluetooth device but not a serial port. Is there any method to do this?
And I want to ask if it be possible to build...
Hi.
I'd tried to use proxy with ble_app_uart_coexist example.
(SDK : nRF5_SDK_15.3.0_59ac345 and nrf5_SDK_for_Mesh_v3.2.0_src)
I set MESH_FEATURE_PB_ADV_ENABLED =...
Hi ,
As per our requirement i need processor witch is capable of android application development from nordic semiconductor family. Please recommend me suitable processor...
Hi,
I want to use the watchdog event handler to enter DFU bootloader. My eventhandler function looks like this:
Problem:
The watchdog does not enter the dfu bootloader...
Hi,
I am designing a custom board with nRF52832(or nRF52840) to be programmed using ARM mbed os(specifically). I would like it to be programmed using tag connect tc2050...
Hi ,
I use nRF52810 with SDK 15.2. Application was Gazell protocol.
However , the link error would show the library use FP feature and build was failed. Both failed at...
Hi
I want to get the RSSI value of the received packet through the DTM test routine. Here is my DTM test routine, where I changed it
I got the result
>> RSSI: -127...
Hi
I am trying to create ble mesh network using 4 different N52832 module. But every time i tried to connect with the network, received the initial configuration failed...
Hi,
I'm interested in using Gazell and have managed to get the gzll_ack_payload Device & Host examples working successfully between a pair of nRF52840 devices on our custom...
I tried to install the latest nRF Connect (3.1.0) on my Windows 7 dev machine and it did something to wipe out my USB setup (froze up during install of JLINK). So I had to...
Hi all,
I'm working on a board equipped with a nRF24L01+. It is PIC32 based and I'm writing a mini driver for it. So far my SPI and API seems to work correctly:
...
I wasn't able to find any documentation or examples for the BL-651 chip which is meant to run the same code as the NRF52 bluetooth chip.
I'm having trouble running it on...
Hi everyone,
I'm using a Si7051 I²C temperature sensor connected to a nRF52840 and I found some very weird behavior of the TWIM module. Firmware-wise I'm using the mbed...
Hello All My English is not good, so Sorry I have a question like this
I have self BLE unit - EYSGJNAWY-WX from TAIYO YUDEN firm That has nrf51822 CPU and 32.000 crystal...
