Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hi all,
I'm sending data with ble_nus_string_send() in a loop as shown below. If it returns an error it retries until it gets NRF_SUCCESS. I'm getting an error code 0x0013...
The DFU example given in SDK v12 is for secure bootloader. Hence, they are asking for public and private key. How to generate the key? Or is there any other way of disabling...
How do you do
Using E: \ Nordic \ nRF5_SDK_12 2.0 \ examples \ ble_peripheral \ ble_app_uart ble_app_uart routines, join in routine PWM program, cell phone bluetooth connection...
I am trying to record the time on nRF52840 with s140 softdevice.
I used APP_TIMER to setup the TIMER and app_timer_cnt_get to get the count. And then uint32_t app_timer_cnt_diff_compute...
Hello,
We are using ble_app_uart example for both central and peripheral. We can succesfully send and receive data.
We deleted the is_UUID_present control. And then...
hello
i am working with simple ble mpu example it is working fine but when i am trying to connect nrf52 DK with my android phone over bluetooth it is showing
the device...
I have analysed the light switch client and server example apps where the light switch is also the privisioner.
They both start and initialise a bit differently although...
Hello,
I used translation software.
I used the function to enable DCDC mode
I used sd_power_dcdc_mode_set ().
I want to use the optimal mode for power supply voltage...
Hello,
i'm using an nRF52832 as a Bluetooth to UART bridge, similar to the APP UART example.
Another controller (Cortex M7) is connected to the UART. I'm using UARTE with...
Hi,
I'm using two sensors with the same device address through I2C.
each sensor is supposed in a specific period of time (not working together), each sensor has a different...
I am writing a mesh beacon application based on Mesh SDK v0.10's beacon and light switching examples.
A very kind Nordic employee has provided an example on how to combine...
I'm having a problem with using all the memory in the nRF52 Thead SDK 0.10.0. Namely, even if I run one of the smallest examples (e.g. aes one from crypto examples) the flash...
I am using softdevice132, sdk 14.0, pca10040 dk,
when i add nus service to the dfu example, it is not working. there were also some warning about iram start address, which...
I just saw the news that Nordic is providing a free Segger Embedded Studio IDE and the sample projects from SDK 14.1 include the Segger project. I downloaded it and the license...
As I understand we have some problems with time sensitive actions while using softdevice with active ble connection. So here's my questions:
Are there some possible...
