Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
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...
I am trying to use the nrf8002 for proximity type application. Right now I have a prototype working with a speaker and LED and I can light up either one using an app. What...
Hello every boby,
I'm a newbie in PIC programming and I hope something could help me to start interfacing the nRF8001 with a PIC. My schematic is already done but I don...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi
I'm using the Eval Kit PCA 10001 V2.1.0 and Nexus 5 with new Android version 4.4.2. Connecting to the Eval Kit works just fine, but when i perform a service discovery...
I have an nRF51822-based peripheral using the SoftDevice 110 v7.0.0 and SDK v6.0.0. The peripheral uses two custom characteristics under a single custom service. I'm using...
Hi
I'm using sd_app_evt_wait(); to go into low_power mode.
For some reason it comes back immediately, but I can't figure out why.
If I call it a second time it stays...
Hi,
I'm trying to flash the S110 onto my nrf51822 SoC, but nRFgo gives me the following error. (Also, hitting recover just gives me an error: "an error condition was detected...
Within app_button module, code for app_button_is_pushed() seems to have changed from SDK version 5.1 to 6.0. I notice my code has stopped working properly with that update...
Hi
Now, we are planning to implement an ANT+ RX (slave). I checked nRF51422 product spec. Radio current consumption is 12~13mA if receiving data between 250kbps and 2Mbps...
I'm using the boot loader that comes with the beacon development kit and I want to change it so that when the application software is running it can restart the device in...
I have managed to get the SPIS block working using standard sets of read and transmit buffers. This all works.
I am now trying to use the ORC register to send a single...
I am wondering how you put the nrf51822 chip to sleep. I've determined that the way to do this with the soft device is sd_app_event_wait() in the while loop. What about non...
Hello
I've been trying to create a simple BLE observer that outputs the nearby devices data onto the serial port using a PCA10001 board.
For this, I'm adapting the code...
Hi - I'm using the 51422 dfu bootloader from the nrf 6.0.0 SDK and it works fine with the iOS apps, I can send both .bin and .hex files to the device and it works fine. However...
Hi,
I am using nRF51822 evaluation kit. I want to develop GPIO isr (GPIOTE_IRQHandler) which can handle multiple GPIO interrupts. I have tried to enable the GPIOTE_IRQHandler...
