I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
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...
Hi,
I am using nrf51422 dk board in my project. so i need to use Bluetooth in my project. Could you plz tell me the which version of SDK do i need to use for this Bluetooth...
Hello to everyone.
I'm working with chip nRF52832 (PCA10040) and Mesh 3.1. I'm trying to connect a HC-05 Bluetooth/Serial Module using its serial pins (Rx/Tx) to the default...
Hi,
I am using SDK 15.3 and NRF52840 Preview DK
I have a requirement where I have to glow one of 3 LEDs R-G-B (each connected to one gpio pin) for 1 second and turn...
I'm using nrf52840 to develop a remote control using BLE long range.
We use two nrf52840 : on inside the remote and another in the system to control. The remote is used...
Hi,
I've done a lot of searching and Googling and could not find a proper answer for the life of me, so I'm posting again here to try to find answers. I must have looked...
I want to use internal temperature sensor in the example, "peripheral\temperature" on our software but there is the problem that we met when applying on board internal temperature...
I'm using nRF51DK and created 2 app_timers (based on LFCLK) that are running on 32.768kHz crystal, one for kernel timing (10ms) and one for real time clock (every second)...
Hi,
For some reasons, I would like to write my own application for updating the firmware, something like NRFUTIL application.
I wrote it and everything is working fine...
Hello,
I am trying the ble_app_cts_c_pca10040_s132 (current time service client). Under the conditions described below, ultimately a SoftDevice call to sd_ble_gap_device_identities_set...
I am attempting to integrate examples/peripheral/flash_fstorage into my project (SDK 14.1.0).
When calling nrf_fstorage_write I get NRF_ERROR_INVALID_LENGTH in response...
I am trying to provision 2 clients for the mesh so that i they all can send the message to a single server.
I will list what all i have tried
1.I took a server node and...
Our custom board uses internal RC clock source and I tried to build original sample app, "ble_app_pwr_profiling" in SDK 15.3.0 using attached sdk_config.h modified only with...
I downloaded the latest nRF5_SDK_15.3.0_59ac345 and some other old versions of SDK documents. (I am trying to use pca10040 development kit to program Fanstel EV-BT840F, aka...
