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...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
Hello.
I try to periodically updated data in my characteristic that way:
As soon as I connected via "nRF Connect", function " sd_ble_gatts_hvx" returns: NRF_ERROR_SVC_HANDLER_MISSING...
Hi all ,
I have SHT31 and I can read Temperature and Humidity value by NRF52 . But I want to create 1 service for display it on smart phone with the RH (name: Humidity,...
Hello,
I would like to measure the voltage of circuit GND by using the embeded SAADC of nRF52832.
But unfortunately I have no vacancy of GPIO to connect GND.
Could you...
I have set up a nrf52840 kit to upload data to nrf cloud via bluetooth but the data on the cloud is displayed as a hexadecimal number(1,2,3,4,5,6,7,8,9,A,B......) I want to...
I am not seeing a transition to BLE_ADV_EVT_SLOW. The transition I see goes from FAST to idle, without a transition to slow, from the configuration I don't expect to be in...
I am trying to implement a timer using nrf_drv_timer.h and nrf_timer.h, however, the handler never gets called.
I first create a timer, then define a timer handler and finally...
Hello everyone! I am trying to program a nrf52832 sparkfun board through a nRF52DK. I have already gone through the pin connection guide succesfully and I can flash succesfully...
Hi there,
I could program the HEX file to nRF51DK via nRFgo studio successfully and the board seems to work fine as well. And then, I try to read back the HEX file from...
I am just wondering if it is possible to use the 52840's USB interface to create an R/NDIS type interface . The intention is to maybe create a WIFI/Cellular based Network...
Hi,
I am testing ble_app_att_mtu_throughput in SDK 14.2.0 between two nrf52832 DK board. One is act as a central and other one peripheral. I am placing these two boards...
Not a question, just to tell you that in ble_gatts_attr_t Struct Reference, documentation of « uint8_t* ble_gatts_attr_t::p_value », a « @ref » Doxygen markup has been produced
I have one pca10040 board, I want to realize the data transfer between the nrf52832 and the PC by BlueTooth, I use python3.5+PyBluez. When the nrf52832 is running the "ble_app_blinky...
The following lines are copied from the SDK15.0 documentation:
<pre>
Supported boards:
- PCA10040
- PCA10040E (nRF52810 emulation on PCA10040)
- PCA10056
- PCA10059 (support...
Hi, we are using
'iOSDFULibrary' , '~> 3.0' for firmware updation process. we are getting "DFU not found" error when device is already in dfu mode at the time of update...
