Hi.
I have nRF51422 borad and want to flash to nRF51422 with JLink.
I supplied to 3.3V power to board and is connedted SWDIO to p23, SWDCLK to p24. JLink is connected...
IUsing the Master Control Panel application on my Android device to connect to my nRF51822 module (acting as the GATT server), I have implemented the Device Manager (v10 SDK...
I have successfully compiled BLE application using tutorials provided on nordic website.
but when I start doing debugging for better understanding find out that I can not...
Hey,
We got a problem when trying to figure out how to detect the custom services from Unity. We are trying to read data and afterwards to do some manipulations of objects...
I want send ble bond connection request from raspberry pi to nrf51882.
Can you please let me know which ble libraries I need to send central ble bond request to nrf51882...
Dear Nordic:
I try to use pca10040 DK and SDK is nRF52_SDK_0.9.2_dbc28c9.
Test nRF52_SDK_0.9.2_dbc28c9\examples\peripheral\UART the function work well on my DK.
I...
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...
Hi,
I have set ble_adv_fast_timeout = 0 (same problem with ble_adv_slow_timeout) to get advertising forever, but when in call sd_ble_gap_adv_start, i get error 0x07 (param...
Hi all
According the nRF51822 Product Specification V3.1, the 16MHz RC oscillator has a tolerance of at most 5% and can be used as clock source for the UART module.
...
Hi,
I am trying to change an example code on ble_app_uart_c (Central) SDK10.0.0 s130.
I have changed already peripheral example and I can see notification data if I...
Hi,
while flashing the device i get "Contents mismatch at: 0001C1C0H".
I am not sure if my IROM1 and IRAM1 settings are setup correct in the Target Settings of my Keil project...
Hi,
i have two microcontrollers: STM32F401 and nRF51822. They communicate by uart with flow control. I use 110 Soft Device from SDK 10. The maximum baud rate when communication...
Hi All,
I am trying to update the HEX file of LED_mesh example using DFU bootloader over-the-air. The LED_mesh application HEX file gets uploaded successfully by bootloader...
Hi Nordics,
I copy pwm sample code into my proximity project, to drive a buzzer .
I init pwm before softdevice. but, once "SOFTDEVICE_HANDLER_INIT" is excuted, the buzzer...
Hi,
i have a problem with nRF51 an nRF24LU1+. I use S110 and micro-esb library. I can switch beatween poroperty RF and bluetooh ( never run both in the same time ). When...
I wanted to use the SysTick timer for timing in my application, but even when writing a handler and trying to set it up, it doesn't seem like the interrupt is ever triggered...
hi I am i using Keil to debug the progam, it seems like that the printf() function can't work in keil, so i use jlink RTT to perform the printf function to collect data ....
HI,
i want to have a application in which a timer timeout say 5 second. and during this timeout there is another timer say 1 second. whenever the 1sec timer timeouts then...
Hi,
The function sd_ble_enable(ble_enable_params_t * p_ble_enable_params, uint32_t * p_app_ram_base) requires now the application RAM base address! Is it 0x20002800?
Hi ~
I use nrf51-micro-esb on GitHub
In Tx-Device: auto sent (data+1) to Rx-Device
But Rx-Device receiver data still the same not Increment....
why in Rx-Device...
Hi everybody
Since quite a long time since my last visit here. Now I come back because a new project using the NRF51822. Because now I'm using the NRF51822-CEAA, I can...
