During my development, I found NRF5 SDK only supports symmetric RX/TX data length settings.
Here is the on_data_length_update_request_evt in nrf_ble_gatt.c file.
static...
Hello,
I am working on a project that will require external flash. Is there an example program compatible with the following external flash device?
M95P08-I - Ultra low...
How do I preprocess a C file (typically done by passing the "-E" option to the compiler) in VS Code with nRF Connect SDK 3.0.0 or later? I want to see how a complex macro...
Hey,
the USB connection to my nRF54L15-DK isn't working anymore.
It is not showing up in nRF Connect Desktop and I can't find it under /dev/tty... or /dev/cu...
The...
I am relatively new to embedded and am wondering if there was a "best practices" guide / checklist for production deployment somewhere. Things like making sure you are using...
Hi. I'm trying to write a simple MQTT app. I am consistently getting these KConfig errors to do with variables I'm not using, and I have tried to set CMake to ignore these...
Good day,
I've developed a board with a MDBT50Q on it. I'm using the Reg0 DC/DC and LDO Mode Disabled reference circuit ( https://www.raytac.com/download/index.php?index_id...
hello , I want to Know how to write value to S0 , L ,S1.
for example : I want Set S0 =1 , L = 16 , S1 = 1 .
but I can't find any register to set S0 , L , and S1. .
My...
We are trying to reduce standby current consumption for our application. When measuring the current depending on the environment temperature we can see a rapid increase of...
My Application will have 4 difference host in the same area, if one device send a data and receive the ACK payload, is it receive all of the 4 hosts ACK payload or one of...
Hello,
I've founded the nrf_drv_lpcomp_init function didn't configure the EXTREFSEL register that why I can't configure the LPCOMP to use the AREF1 pin as an external reference...
Hi all, i have already posted in another discussion my problem, but i will resume it here briefly:
i have a simple program (similar to the tutorial of the custom service...
Hi! I want to send data from the temperature sensor from the beacon, receive them with the nrf51 and then send them to the PC via USB cable. The nrf51 has to start the connection...
Hi!
Is it possible to scan on a single channel using SoftDevice 132 running on nRF52?
If no such functionality exists, is there some workaround? Like timeslot API for...
Hi All,
Am using NRF52, SDK 11.0.0.2 alpha , I am using HRS free RTOS example. In that I just created two tasks of equal priority. As per Free RTOS two task must switch...
Hi all,
I'm a newby in the Nordic BLE world, I hope I will find some support on this forum about my problem.
I'm working on a project to create a multilink central device...
So I bought a "social retail" beacon device that claims to have 300foot range. After getting it I realized it uses the "iBeacon" standard, which is not compatible with my...
Hi - I wanted to post for the chance it may help others in the future. I'll spare everyone the drama, but I've been stuck on this issue for days and have finally resolved...
Hi. i'm using PCA10028, SDK10.0.0, S130.
I want to check RF characteristics.
nRf51 should make RF Tx continuously.
I think there is example source code for that.
Which...
The function dm_ble_evt_handler has codes like this.
void dm_ble_evt_handler(ble_evt_t * p_ble_evt){ // from device_manager_peripheral.c
switch (p_ble_evt->header...
