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
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hi Amanda, My Last Ticket with Same Subject wrongly closed and issue not resolved So starting new Want to know how suggestion in your last reply will resolve my sequence number...
Hi,
I'm writing a Windows application that used python QT and pynrfjprog library for programming HEX files.
But I can NOT export it into a .exe file for executing (using...
Hi,
I see in the nrf9160 1.2.0 AT document there is a command XFILEWRITE that suggests the GPS almanac can be written and persist in the modem.
Can you provide more documentation...
Hi, I have developed firmware on nRF52840 as a peripheral. Now I have to develop firmware on nRF52832(beacon) as central which scans the first device and connects and sends...
Hi,
I am using Zephyr configured to use the softdevice as the BLE controller.
I am looking to read and write a small amount of data to the flash for non-volatile storage...
I use nRFgo Studio 1.21.2.10 and J-Link V5.12f.
In nRFgo Studio I can erase my nrf52. However, programming with softdevice or application ends with error Unable to find...
Hi,
We are having custom HW and having NRF91DK and NRF52.
We have architecture as NRF91 and NRF52 (Central) is connected over UART and NRF52 (Central) and NRF52 (Peripheral...
Hi
I'm using direction finding connectionless_rx project from NRF Connect SDK 1.7.1 with NRF52833 and I want to sample the CTE with a 4MS/s sampling rate (sample spacing...
Hi, I have a project developed on Visual Studio Code and PlatformIO. Now I want to use the same classes with SEGGER Embedded Studio. How do i do? Thanks.
I am very new to this product and Bluetooth technology in general. I am trying to determine what I have done wrong. I have purchased the nRF52 dev kit and downloaded and installed...
Hi,
In our design we use Fanstel BM832 module, based on nRF52832 chip. We have failed spurious emission in ETSI RX mode. Rx LO at ~4958 MHz exceeds the limit by 0.3 dB....
Hi,
We are working on the iOS App development for our BLE device. Our query is that, “we have completed the connection with Ble device with our iOS application on first...
I am using a setup with a PCA10040 with the PPK as piggy back. I also use a JLink Ultra+ connected to the "Debug in" connector on the PCA10040. I have cut the SB20,21,26,27...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
