Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hello ,
Now I am sending the data per 7.5ms in the interval of time over ble .I am loosing the packets , to avoid this I am planning to send the data in the structure .How...
Hi,
I got a unit based on NRF52 (No matter what SDK) which is connected via 1-wire (dallas protocol which is very time accurate) to other unit.
The other unit is the master...
Hi! I wanted to ask someone who knows more than I, if this setup makes sense, and how I could test my design.
A bit of background: We're developing a custom board which...
Hello, I am using nrf51822 / SDK 12.3 / SD 130-2.0.1.
When a normal timer is set and softdevice off, the timer interrupt does not occur.
In SDK 10 / SD 110-8.0.0, timer...
Hello,
I am trying to use the flash API of fstorage in my code. I have called below function at the start of my code. I want to save some integer values every 1 min interval...
Hello
I am trying to read a characteristics from my peripheral using my central. From what I read here, I have to use sd_ble_gattc_read(). Is it correct ? But I did not...
Hello
We have produced boards with a Telit module using the nRF52832 chip.
Our software developper have a lot of problems making the connexion and communication reliable...
Hello,
After a long war trying to connect MPU6050/MPU9250 to NRF52 DK with nrf52832 on board, I finally succeeded and I am getting values through UART.
But I have 3 problems...
Hi,
I would like to get the stored CCCD values of a bonded peer using pm_peer_data_load()
I am currently struggling with the format of the data returned by pm_peer_data_load...
Hello.I am a graduate student at Nanjing University of Posts and Telecommunications in China.My question is, does your company provide the source code of the Bluetooth mesh...
To the kind attention of Nordic support team,
we are doing ble bonding using passkeys.
We noticed that when starting the passkey phase, a ble connection event is generated...
I am not able to run commands with nrfjprog using the J-link Segger device
e.g. nrfjprog --family nrf52
I can do it only with the Keil or Segger UI environment
How can...
hello
right now i am sending 100 plus data per second i want to print millisecond at each data how can i acheive this is there any program in nordic or github i can use...
Hello
I am working on SDK v17, using nRF52832 (MDBT42Q) and MPU6050 sensor. I tried TWI_SCANNER because I thought there was a problem getting the value of MPU6050.
However...
I am reading a thermistor voltage divider from Vdd using the SAADC with a reference voltage of Vdd/4 and gain of 1/4. I thought that this would track Vdd so I wouldn't need...
