Hello, I am trying to use the nrfx driver example to run an RGB led connected externally to the nrf5340 board. I dont see the led/pwm cycle running successfully. Can anyone...
hello, I started working on BLE mesh using nrf52832 QFAAE1. from hardware side i have custom self design nrf52832 QFAAE1 lot's of board, and every board working, i verify...
Hi,
we are using the nRF5340 with the nRF21540 (Fanstel BT40N module). I understand that different regions allow for a maximum of +10 dBm or +20 dBm in transmit power dependng...
Hello everyone.
WE're trying to make a https connection with google.com and execute a GET request.
Wifi connection is working; DHCP seems to be working (my personal assumption...
Hello everyone. I am trying to develop a emulator for a Bluetooth low energy tv remote using raspberry PI. Basically I want to be able to use the raspberry pi as a TV remote...
Is there a BLE development board that supports extracting IQ data from raw MCPD ranging？ Does nrf5340dk support users to extract IQ data for the development of ranging algorithms...
Hello Nordic Support Team,
I am working with the nRF54L15-DK and testing the Bluetooth Direct Advertising sample application (based on Zephyr). I am measuring current consumption...
Hi,
Loaded SDK8 S110 softdevice and application to nRF51822(pca10001), then the application works well. When I want to reload the sofedevice by nRFGo, I get the error message...
Working on a remote monitoring system.
Ethernet solution is on the table now.
But it needs to have extra chipset on board to do so.
I haven't had a chance to look into...
Is there any way i can get UTC time?
Is there any real time clock which keeps track of the time even if the chip is off?
I am using nrf51822 and require the UTC time...
Hey everyone,
I'm having problems with my app's ram usage as you can see from my previous questions.
I've tried this little piece of code:
void memcheck(void){
...
hello friends,
Im developing an application where im trying to connect a central and a peripheral but since the signal strength depends upon run time environment i am getting...
The App ~ BLE Stack is the device, Central is smartphone.
is correct?
I don't understand this sequence.
Do not adv_data_set and the adv_start before the scan?...
I'm attaching a function where I use the sd function :
void edit_speed_ID(uint8_t speed)
{
uint32_t value;//, err_code;
value=5 * speed;
while(sd_flash_write(address...
Unfortunately it seems my post devzone.nordicsemi.com/.../ has been lost.
This is a re-post.
I am trying to manipulate Flash data in CODE_SPACE one page at a time. Currently...
I'm using nRF51822 for ble.
For my application, I need to increase rf power.
( My application needs +10dBm)
In case of CC2540(TI ble chip), there is application note...
Hello,
I have 2 nRF51822 with S130. One is central, the other is device.
I want to exchange custom data between these 2 devices after connection. What is service best...
Hello,
I do communications between 2 nRF51822 (one central and one device). Once they are connected, cant i do a kind of deep sleep and freeze stack state for 1 minute...
I'm getting a hardfault on some float operations that I wasn't getting before I upgraded to SDK 6.0.0 and SD 7.0.0. At least, I wasn't getting them at all before that and...
Hi:
I use spi0(0x40003000) to wirte data to external flash(W25Q64) with SD8.0(sdk8.0.if I write data without sd, it is OK), and when program run to rx_data[number_of_txd_bytes...
A friend of mine asked me to help with thinking about a solution to create a RF communication between 8 robots and 1 access point. Not a lot of traffic, just to signal that...
Hi everyone,
We are making a BLE peripheral that measures some data and keeps it ready for the mobile phone to connect & poll the data.
The data should be private and...
