I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
Hi,
I'm wondering if I can get current transmitting channel during a connection. So
Is there a way I can directly read current transmitting channel?
If not, is...
This question has to do with the observed "recursivity" of the calls to "app_sched_execute" in SDK13 as described in the previously asked question below:
devzone.nordicsemi...
hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
I'd like to run a softdevice application with OTA support on a RIGADO BMD-200 Evaluation board . I've successfully flashed the softdevice, the app, and the rigado bootloader...
I have a simple application which pretty much consists of the following main function:
int main(void)
{
SOFTDEVICE_HANDLER_INIT(&clock_lf_cfg, NULL);
ble_enable_params_t...
Hi,
We're working on BLE communication between iOS and 51822 and found a data reliability issue. We have a custom characteristics that iOS read 60 bytes data from 51822...
Hi,
I have made some changes with how we update tick timer inside FreeRTOS and the results are promising
.
The improvement is
RTOS tick will auto correct if masked...
I went through a similar post for nrf51 which explains the numbers pretty well ( devzone.nordicsemi.com/.../) . I wanted to know what the values are for nrf52. The internal...
We have a nrf51822 device that has to send 6 bytes back to back at 12K8 and 6-18 bytes at 38K4 in the future.
The bytes are in an array and do not need to be generated...
Hi experts,
I have just tried lbs example. I saw in the ble_lbs_c.h, the base uuid and service uuid are defined for the peripheral peers who are going to be connected....
I'm developing with nRF52, SDK 12.2 and softdevice s132 3.0.0 . I modified the saadc_ble code from github which uses SDK 11.0. It seemed to work fine. But disconnection happens...
Hi,
I adapted the ble_app_multilink example to continuously scanning for ibeacons and collecting rssi data.
Data are then sent via UART to a microcontroller which provides...
Hi everyone,
Im new in embedded world so first sorry for maybe stupid or basic questions... Also there is not a lot of information about nRF52840 and IEEE802.15.4 :)
Im...
As a small team, we have to find silicons from retell market. Sometimes even the trader can not promise its source and batch. Here is a small list of nRF51822 available from...
I would like to hide BLE advertising from normal BLE scanner software.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access...
There have been a couple of questions asked that are similar to my question but in the interest of getting more clarity I am asking a new one as others have had accepted answers...
