I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi:
I just got an nRF52832 development board, I have ran the tutorials using Eclipse and I was able to run the blinky example.
I am now trying to get a BLE application...
Hello,
As far as I understand previous versions of DFU BLE bootloader implemented a timeout so if DFU is not being used and an app is present it will run after a few time...
Hi,
I want to OTA firmware upgrade of STM32 (External MCU) using nRF51 through Android App on BLE. STM32 and nRF51 communicate on UART.
Please any one suggests how to...
My project based on nRF52832 and SDK is 12.2. I need to support alert notification(service UUID 0x1811) client profile for mobile device, I just build and download the nordic...
I've been seeing occasional failures of my application which I now believe are due to a bug / design flaw in the app_timer library module.
The problem is due to a race...
Hi :
I have problems ,for gpiote interrupt hanlder can be hanged up by softdevice. In normal use ,I should pull up sck pin of my private ADC chip for less than 10us and then...
Hi,
I'm using the SDK 12.2 with the sd 132 3.1.0, and actually I'm trying to send two separate advertisements wich I'm swapping every "radio notification event", but I...
I am working on modifying the ant+ sdm example to hack my treadmill. Got the example running and talking to my Garmin watch and the display simulator. All of that seems straight...
This problem didn't appear every time when I upgrade firmware. If I restart my app again, sometime the SDK can works well.
Anyone can help? I'm use SDK in Android, Legacy...
Hi,
I am using nRF51-DK and nRF5_SDK_12.2.0_f012efa. I have programmed Proximity example from the SDK to the Development Kit and was able to successfully program the DK...
I have a function with a return value in the time slot, after the function is done inside the time slot signal callback function, I want to use the event callback function...
Hi
We'd like to set the pairing timeout when using the function sd_ble_gap_authenticate(conn_handle, p_sec_params) . The reason for this is that we are setting the connection...
(/attachment/182b723590b3c447267d5aed62b5405f)hi, i want to work on PWM to controll the vibration coin frequency for certain time period and also to change RGB values of LEDs...
Hi!
I'm reading the PS for nRF52832 and I can't find a clear answer on the following question.
If I set up a GPIO channel with pull-up/pull-down in the PIN_CNF[n] register...
