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...
I am trying to use the NRFX_WDT design in SDK 16.0.0 on a board using the nRF52832.
In the file nrfx_wdt.c, the allocation index is declared/defined as:
static uint8_t...
The drop down does not list the nrf5340dk.
Using nRF Connect Toolchain Manager I open a command prompt in the v1.5.0 sdk,
cd zephyr\samples\drivers\spi_flash
I did:...
Hello,
I have a project based on Cloud Client v1.4.0 using AWS IoT cloud as the backend. I have made some changes in the code so that I disconnect after sending some values...
The frequency tolerance for ANT stack for an external 32.768 kHz crystal oscillator should be +/- 50 ppm max.
Does it mean over temperature range?
There was the same question...
HI:
Now i am use the OTS to transmit image, if we want to set the MTU=185, how many paramter must config here?
example:
CONFIG_BT_CTLR_TX_BUFFER_SIZE=185 CONFIG_BT_CTLR_DATA_LENGTH_MAX...
Hello, I have created my own C program (in eclipse) that basically should just initialize to an LTE network and connect to it, nothing fancy at this point.
I have come across...
Hi, I tried to set up the environment for the nRF Connect SDK v1.5.0 using nRF Connect for Desktop on Ubuntu 18.04.
In step 2 (Cloning the SDK), I got some errors while...
I use arduino to program a nRF52832 board. I had problems to move a running project with a ST7789 SPI display to the nRF52832. I use the Adafruit lib to drive the display...
Hi,
My custom card has ic nrf52832QFAAE0 AND NRF52DK has ic NRF52832QFAAE1.MESH SDK EXAMPLES runs properly on NRF52DK but not working on my hardware with ic NRF52832QFAAE0...
Hi,
What cellular connectivity, the provider's DNS, and backend cloud services, invariably connecting over MQTT is transient and the internal blocking timeout of mqtt_client_tls_connect...
I'm using Zephyr on a nRF52840 and I'd like to use the QSPI with the Fat Filesystem. I added the following Config statements to prj.conf:
The nrfx QSPI driver and file...
Hello,
I am wondering where to change the baud rate for the UART in the NRFConnect SDK using zephyr. I am working with the peripheral_uart example.
Thanks,
RJ
Hello,
i just migrated from nRF51 to nRF52. I tried to implement my custom service. I followed the tutorial from this site: https://github.com/bjornspockeli/custom_ble_service_example...
