after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
Hi Experts!
I read some posts related to current measurement, and i have a question.
if SB9 is not opened, current consumption is increased??
i have a Source Measurement...
SDK 15.2 API 6.1 SES
I am trying to read manufacturer data. I know i am advertising it because i can see it on the nRF connect app on my phone. When i try an dparse the...
I'm trying to send data string from Central to Peripheral device using NUS.
If string length exceed 20 bytes then function return err_code = 12 (NRF_ERROR_DATA_SIZE).
...
I have some test code that uses VLOC_USER and when i write with authorization the data seems to get scrambled.
when i use
p_evt_write->data[0];
to get the data it is...
Hello,
I am new to Nordic devices. So it is tough for me to understand PWM examples. Can you provide me the simple code of PWM? Basically, I want to give a specific brightness...
I read somewhere that nrf52 has default tx power 0 dBm (I use S132 softdevice). I would like to set it to +4 dBm. How to do it? I know sd_ble_gap_tx_power_set function exists...
I am using arm-none-eabi toolchain for Linux and so far I had no problems with s110. However today I have written some simple application for s130 but it doesn't even start...
Hi,
I'm using two PCA10056 boards and my phone to perform the light switch mesh example. Now I want to perform something like, use nRF mesh app on my phone to turn on the...
hi i am working on ble_App_uart example in nrf52840 DK and i want to advertise in non_connectable mode. i have checked into ble_advertising_start() and ble_advertising_init...
i am working ble_app_uart example here in peripheral i changed the advertising mode from connectable to non_connectable mode and i checked in nrfConnect app the peripheral...
Is it just me, or does the CMSIS Configuration Wizard really not give any visual distinction between options which are 'Enabled', and those which are not?
eg
On the...
My first layout for the nRF9160 chip worked well but we were unable to locate the GPS amplifier.
We are working on finalizing our layout for a nRF9160 module.
We are still...
hello !
I am using nRF51 SDK 12 and even when I add the library of app_uart_fifo on keil it can't find app_fifo.h. As the screenshot shows, it is
please help for my...
