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'm having trouble with certification in China. Here is what they are getting for spectrum using the nrf52832 with the nrf_radio_test_example. The lab is saying that this...
Hi,
We need send packets continously, and need adjust TIFS slightly when real packet interval is shorter or longer than expected.
The radio shorts register is set to RADIO_SHORTS_READY_START_Msk...
I tried implementing the custom BLE example in the below link Im facing two problem 1. ble_cus.h header file throws error
Main
ble_cus.h
ble_cus.c
The error...
I have just integrated the Buttonless DFU example code into my project and I am able to successfully update my device using nRFConnect. I'm using the NRF52840, S140, and SDK...
My project is base on ble_app_hrs_rscs_relay in nRF5_SDK_15.2.0_9412b96. It works as central and peripheral. When it works as central, it can connect 8 peripherals. And when...
Hi, i am using timer by help of timer example from the SDK16. There they used timer0 and i tested the results were 100% perfect but when i add the same part and resolve compiler...
Hello all
Basically i purchased the thingy:91 device for our project in Austria it came with a sim card from iBasis but looks like this sim card is not supported in austria...
Trying to get FDS working with the latest SDK 16.0.0 and Softdevice S132 7.0.1. The problem is that FDS event handler triggers only when softdevice is disabled. Here is the...
Hello everyone,
I am a student that just got started with Nordic products and BLE. I am trying to build a small application that makes the nRF52840 DK periodically send...
i am using the flash 256K and ram 32k of NRF51822. the examples of SDK12.1.0 is includes dfu/bootloader_secure and ble_peripheral/ble_app_uart. when i was used in the software...
I am able to read and write data to and flash memory using FDS. I want to send the data stored in flash to mobile app and also want to store the received data over BLE into...
I got the following hardfault:
addr2line
returns:
Did I misinterpreted the hardfault message? Or is the hardfault source really in libvfprintf? How to find out the...
