Hi all,
It is a common convention to configure the I2C SCL signal to be push-pull instead of open-collector if there are no other I2C masters in the system (saves a pull...
Hi,
I have autoprovisioned and autoconfigured my nrf52840 board (provisioning and configuring are made inside the software and not through external app/provisioner).
In...
Hello,
I have a custom nrf5340 board with an attached external RAM on the QSPI (I understand only NOR flash ICs are supported) on the older version of the SDK such as...
Hello Nordic Team,
Currently, we are performing power consumption testing using the Nordic nRF54L15-DK development kit.
As part of this, I aim to fully disable the Radio...
Good afternoon we are updating some Nordic chips but to make the connection work it is necessary to install the modem version 1.3.1 wait for it to connect and then install...
I have a custom board using a nRF52840.
A part of the configuration is a Analog Devices MAX98357AEWL+T Class D amplifier which is driven by i2s0.
When the board is idle...
Hi,
When running the python script in attachments
By invoking it like this :
python.exe ./nrf_build.py --sdk-version v3.0.2 --project-path <path_of_the_project...
Hi Team,
In Generic Access I want to change properties for "Device Name". Is it possible?
I want to remove Generic Attribute Service(0x1800). Is it possible?
I am...
We have a BLE peripheral that has a button interface and nothing else. We would like to add some security so only certain smartphones can send/receive commands from it. An...
Hello all,
I'm using nrf51822 xxac on my project, however, I sometimes got feedback from my customer and said the OTA is not work. My device can't turn to DFU mode for firmware...
Hi, I bought the nrf51822-beacon kit and nrf51-dk including TC2030-CTX-NL connector for connecting them each other through the Debug out pin on the nRF51-DK.
I can't find...
According to the following sources.
advertising_init() -> advertising_update() -> advertising_update() -> ....
UUID, Mayjor, Minor is set in the advertising_init()....
Dear All
I'd like to know how to use Master Control Panel as non Administrator User.
I got and installed MCP v3.8.0.7, but the MCP cannot start on my PC.
Maybe it's...
Hi everyone,
I want to know the original interrupt priority of nrf51822, without using soft device or using NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority). I also want...
Hello everyone!
Just have a look at this beautiful drawing. (Red: what has to be done. Black: Can it be done this way?)
I only have some rudimental experiences in...
Hello! I trying to send message from peripheral to central. On peripheral characteristics are changes with delay. To change characteristics I use this function:
void send_char_data...
Im using the PCA10031. Placed it in the my laptop usb and installed the nRF go and keil mdk arm and nrf51 sdk.
Using the pack installer, which example should I use to be...
Hi,
Can anyone tell me, how the handle value is assigned for a profile. In my master control panel i can see the handle values assigned for every services, but it is not...
Use the beacon want to send with the temperature and remaining battery power.
But beacon of UUID, Major, Minor, Type, etc. The only information in the beacon 26Byte.
...
Hello,
We are developing an application which is using the app_scheduler (especially to put events etc.)
It seems that sometimes (very rarely) we detected a Hard Fault...
I have 4 buttons in my circuit with a nRF51822QQAC (a RAYTAC MDBT40 module on a custom PCB), I am using a very simple printf to check which ones are pressed, the internal...
