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...
Hello,
I would like to modify the code in the Android-nRF-Blinky application so it can scan for devices with a specified major value. After you click on the device, I would...
We are using the latest master of pc-ble-driver-py. Pairing using a passkey fails frequently. The problem seems to be that the frame with the passkey contains a corrupted...
Hi,
Let's say I have 2 nrf52 Centrals in a room , now - I'm adding a peripheral and I'd like it to connect to the central with the better RSSI ( out of the 2 )
My idea...
Since there is an operation that does not know whether the behavior of Central is abnormal, please let me ask a question.
In Central, call NRF_SDH_BLE_OBSERVERS (). The...
Hello,
Could you tell me how to confirm the values for FRASH_START and SRAM_START?
I use nRF52 development kit(nRF52832), nRF5_SDK_15.3.0 .
I am following the Getting...
Hi,
I am creating an application in which there are ~12 elements per device and could have >20-30 devices. I would like to individually address each of these using a serial...
My HTC Nexus 9 tablet OS 7.0.1 does not see the advertisements from an nRF5840 dongle running the BleHeartRateMonitor demo from pc-ble-driver. All my other Androids do. Is...
This question may have been asked before. I did find one related question but it was 3 years old and several of the links in it no longer exist. The choices were also considerably...
Hi,
i'm using nRF5 SDK 15.2.0 and nRF5 SDK for Mesh v3.1.0 using the examples light switch client and server. the clients getting data from my sensor over the UART and sending...
Versions:
Windows 10 Enterprise: Version 1803
SEGGER Embedded Studio for ARM (Nordic Edition) V4.20a (64-bit)
Python: 3.7.4
pip: 19.2.3
west: v0.6.2
nrf repo:...
The nRF5SDK has a rich set of examples illustrating extensive use of the BLE APIs, including full examples of the Blood Pressure profile and other health device profiles....
Hi,
I am using nrf51422 dk board using sdk 12.3 and soft device s130 in keil5 ide. In our project i am using nrf51422 board as central and other controller Bluetooth board...
Hello,
I'd like to evaluate the Rust HAL for the nrf52 family of devices. But before that I was asked to inquire about the stage of development of the HAL and the support...
