When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
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...
Hello,
I am developing an application where in i want to create a network with One central[not a mobile,pc,tablet etc] and multiple peripherals connected to the central excahnging...
HI,ALL
my Project can not exit the GPIO INTERRUPT HANDLER.
following is my project.
include "nrf_gpio.h"
include "nrf52.h"
include "boards.h"
define BUTTON_1...
I have found the bellowing code which was in s130/ble_gatts_struct_seriallization.c of nRF51_SDK_10.0.0 : ( ble_gatts_attr_md_enc)
/* serializer does not support attributes...
I have two device , one is Tx-Device the other is Rx-Device.
Tx-Device : Auto continued Send 4 bytes data to Rx-Device by Radio.
Rx-Device : Using Radio Interrupt receive...
