I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_examples_sdk_coexist_ble_app_uart_coexist_README.html&cp=8_2_3_3_1
In this...
Hi,
I developed some multi peripheral units. and also i developed some central units which are allowed to connect to the multi peripheral devices.
F.E: i got 2 multi peripheral...
dear all
I use nrf52840 to compile a library with floating-point operation. I configured it in my *. Conf
CONFIG_ FPU = y, but we can't find sqrtf, sinf, logf and so on...
For a customer I am developing a Zigbee coordinator / Gateway with the nRF52840. As software basis I use the “Zigbee cli example” from SDK V4.1.0.
So far, everything works...
I installed nRF Connect SDK v1.6.0 and SES Nordic Edition through the nRF Connect toolchain manager (Windows 10). I'm finding that I can't use the "open nRF Connect SDK Project...
Hello,
I'm trying to make the RF frequency of TX channel configurable.
I have noticed that anything higher than 0x50 is not acceptable for sd_ant_channel_radio_freq_set...
Hi,
I wanted to use the console on nRF52840DK in high-speed UART mode (921600bps) but it fails and I just saw the DK User Manual says:
Baud rate 921 600 is not supported...
I'm using the ble_nus_c NUS client code for a custom 1:1 data link between two embedded nodes, just pinging a few bytes of data back and forth every 3 seconds. Bonded connection...
Hi,
We are using nRF52840 SOC with our custom board . Due to some reason, the SWD data line( SWDIO pin ) shorted .
So now we are looking into how we can program nRF52840...
From SDK we can see that there is a lot of events about security. I've read some of them by comments and still a little confused about the difference of them.
Could anyone...
We're using the Azure iot hub implementation in a custom product that works with Azure.
One of the things we've noted is that if the total size of the device twin exceeds...
Hi,
I'm using nrf52840 in order to connect to a mobile and PC.
When connecting to a mobile, connection is bonded, but when connection to a PC, it's not, although m_sec_param...
We made the product by adopting BLE security mode 1, level 4. According to the analysis of our products by the wireless communication certification authority, We received...
I want to work on BLE. Pls suggest me a mobile phone I can purchase in amount of 25000 which supports:
BLE Long Range, Direction Finding, Advertising Extension, Periodic...
* Query on Combined DFU : 1. nrfutil version being used : 2.3.0 2. Followed nRFUtil for Generating DFU packages from -> https://infocenter.nordicsemi.com/index.jsp?topic=...
