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
In the documentation for “Bootloader and DFU …” / SDK16.0.0 is written “you can use such a bootloader, for example, to switch between several applications”, but I can’t find...
I connect one central and two peripherals
Both peripherals set the connection interval to 100
Observing PA / LNA shows that one is communicating in 100ms
But the other...
Hello.
I have question about output OOB and public key.
I create my Android app for Thingy Bluetooth mesh purposes. I would like to start output OOB process (then Thingy...
Hi,
I am using the nrf_log_backend_flash in SDK15.3 with IAR 8.32 on Window10. From what I see in the release notes, no improvements were made for 16.0.
In my application...
Hi,
Good day!
Statement of porblem: We are developing appliction using nrf52832. In our application we have Capacitive touch button and capacitive wheel sensor for user...
Hi,
I am using bootloader and application based on SDK15.3.0 and SD s140_nrf52_6.1.1_softdevice.hex.
I am also using our own BLE transport layer in application to receive...
Hello, I can see in the datasheet of the NRF52840-CKAA-R that the recommanded inductor value for DCCH is 10uH +-10% (configuration no. 4). Unfortunately, we experience some...
Or may be another procedure to make a list of surrounding beacons nearby using nrf52832. We are beginners, sorry.
What do you recommend to start with?
Sdk16, 7.0.1 Softdevice...
Hi,
I have configured pin 10 (STATUS_BUTTON) on my own design board using a nRF52832 chop as follows:
I am intending to use the internal pull-up resistor to pull the...
Hi,
I'm trying to emulate a server device with pc-ble-driver-py, I recently moved from version 0.11.4 using Python 2.7.12 to version 0.14.0 using Python 3.7.4. I'm trying...
Hi,
I am using segger studio and NRF52810 for my development. I started with the NRF52 dev kit and complied with the sample app given in PCA10040e folder.
Now I want to...
Hi All,
I'm trying to figure out the best way to implement the security between two industrial IoT devices. We don't have a good out-of-band channel for more "traditional...
Hi,
I'm using Thingy:91 and I have built and flash the asset tracker software. I have connected the external GPS antenna (MIKE3A or similar), see picture.
How do I check...
I am using nrf52832 chip along with softdevice as a peripheral. There is a requirement wherein we want to encode the advertisement data.
Came across ble_advdata_encode(...
I'm reviewing the ringbuf library for use with FreeRTOS across two threads and I can't see how the atomic operations implemented in the library make it thread safe. The atomic...
