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 everyone
now i used softdevice s120 scan and connect two s110 device
and i used sd_ble_gap_rssi_start() when connect event ,
then get the rssi in BLE_GAP_EVT_RSSI_CHANGED...
HI,all!
Recently my nrf51822 device encountered a tough issue,the detials are:
My device connected to an android app, which has some bugs about ble connection so the...
HI,
I am using sdk 8 and pca10028 dk. I follow following procedure,
Program the softdevice using nrfgo
Program the test_bootloader using nrfgo
Program the application...
I have some questions about how I will use this structure ,first of all I know that The "data" member of the ble_gatts_evt_write_t is meant as a placeholder for the address...
I am trying to create a windows app that will read data from an accerometer via a nrF8001 ble module.are there any example i can see for communication between windows and...
Hi, Nordic Engineers. Now, i use a external 32mhz crystal on my board. i have add code"NRF_CLCOK->XTALFREQ = 0X00", but the BLE radio seems not work. Led flick is ok.
Why...
Hi Guys,
I have a SITECOM Bluetooth Dongle connected to my PC and I want to receive data from nRF51 DK via bluetooth (for example heart rate monitor data).
Could someone...
Hi everyone,
I must to comunicate from HW to PC with SPP over BLE. So I took the dongle BLED112 (side PC) and the HW where is mounted a nrf51822 like uart BLE interface....
Hi,
the product specification of the nRF51822 states the possibility to carry quadrature demodulator
signals on GPIO pins.
This would let one allow to observe the physical...
Hi,
I am a newbie to nrf, I am trying to understand the lbs example while running on nrf dev board. I want to set my application as follows:
Blinking LED while advertising...
Hi, I have a problem with the HFCLKSTARTED interrupt.
I can't have it. (I'm a little bit pressed with time I have to send a document in 2 days, so if you can quick respond...
We are currently using SoftDevice 5.2.1 and was given the task to migrate to 6.2.1. I doing so, I placed 6.2.1 hex onto our device and turned it on. Yikes, many errors. Most...
Right now i have based myself on the BLE UART example where it is UART over BLE.
So naturally I use ble_nus_string_send to send data. After some digging I saw that this...
