Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
Hi,
I'm exploring the ANCS example with SD130 SDK 8.1.0 ...
The application acts as a GATT client to receive notification from GATT server on the iPhone.
I see in the...
Hi everyone, I am now writing a program with scheduler. But the program always can't enter app_sched_execute. I don't kow the reason. Is the scheduler blocked.
Firstly...
Hello,
I'm trying to implement a DFU support into the application, and in order to learn how it works, I'm following the steps at the page developer.nordicsemi.com/......
Is there an easy way to find out the range of handles for a service which I added? Obviously the first one is the service handle, then you add characteristics and descriptors...
Hi,
While access sd_ble_gattc_write api, I got an error code 0x00000011. If I check nordic document for sd_ble_gattc_write error code, I can't find any error code with...
I would like to use nRF2460 in my project (Hearing Aid for elder people).In that I need to transmit the data from a mic/line in to >30 receivers within a range of 100 yards...
I'm using nRF51822 and i want to send a notification to the central to notify it for the changing of a characteristic value (major_value) after using the sd_ble_gatts_value_set...
I currently have a custom service emulating the batterey service. I have added an extra characteristic to recieve data from the central in the same way as ble_app_uart. the...
Like explained in this tutorial , on master control panel I do File-> Flash Programming and reprogram the dongle, which then turns on one more LED on the dongle. But, I still...
I'm using SDK 7.1, PCA10028 eval board, SD110, MCP 3.8.0.7
I've compiled and loaded the dfu_dual_bank_ble_s110 project into my PCA100028 board. It shows up in the MCP as...
Hey,
I use ESB protocol on nrf51822. I am using one Pipe currently I can achieve only 183 Kbps, I read that i can achieve 1Mbps data rate if we use ESB. I have few questions...
I understand that it is possible to set a static passkey on the nRF51822.
However, what I would like to do is handle the verification of the user-entered passkey myself...
Hello all,
I am completely new to BLE and would like to make a sensor network with nRF51822 ( 1x S120 as center node and 8x S110 as slaves) I have been reading the content...
I am trying to make my NRF 51 advertise forever till someone connects. I have based myself on the ble_uart example where it uses fast advertising with 40 ms intervals for...
