I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi,
I used the old nrfjprog like this:
nrfjprog --eraseall --dfu --programs s130_softdevice_whatever.hex --program my_firmware.hex
Which worked fine. I've now updated...
i'm trying to blink led using timer, but nothing blink. I dont see the error in my code
#define APP_TIMER_PRESCALER 0 /**< Value of the RTC1 PRESCALER register. */
#define...
I've got a test app on my nRF51 DK that calls sd_ble_gatts_hvx as fast as possible to test maximum data rate for the Notify of a characteristic. This all works great. The...
Hi, I'm trying to get the new Nordic desktop tool working, but having some beginner's problems getting it to work on OS X 10.10 here:
Select Com Port button lists available...
How can i prohibit connect for not bonded device's?( not bond - not connect)...I am implemented the prohibit connection under the android phone, PC, iOS in Bluetooth connection...
Hi,
Just received my nrf51 DK board today and was trying to load the blinky example from my Mac (El Capitan ). It did not seem to work.
I first configures the compiler...
I'm trying to port SDK 9 serialization library to Qt. My starting point is ble_app_multilink_central_s120_uart_pca10028 project in Keil.
All nrf projects uses softdevice_handler...
I am starting my development work with Nordic Semiconductor nRF51822 Device and already purchased the Development kit. What i wanted to ask is do i need to purchase KEIL MDK...
I'm looking for an application note like nAN-36 except taking me through using the S120 SoftDevice to create a BLE Central device.
So far, I started with the "hrs" heart...
I found I couln't write RBPCONF register via JLinkExe on Mac (everytime i wrote the value just remains) but only through nrfgo with option "Lock entire chip from readback...
Hi All
I has two nrf_51822 boards for uart communication. Use USB supply power to first, then first board supply power to second. When power on, it could communicate by uart...
For nRF51 series chips and S110, S120, S130 soft devices.
Is it somehow possible to have a connected ble peripheral while broadcasting data?
S110 spec doc says "broadcaster...
I'm a hardware/beginning software guy just getting the nRF52 up and running using the Keil uVision5 tools. I go to debug either the blinky project or heartrate project and...
I'm planning on testing an rf link with just a pair of NRF24L01+. Having battled with the PTX side and got that working i'm looking at pipes an addresses.
An answer to...
