Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hello,
I have a device based on nRF51822 revision 2 and SoftDevice S110 v7.1.0. Because it is revision 2 it is affected by PAN44 and PAN45, and by default the SoftDevice...
Hello,
I have had issues in the past with twi manager causing ANT to drop out. These problems are ongoing despite me taking action in hardware to improve power supply (e...
I'm debugging on an nRF52832 (nRF52-DK, non-preview) using the ARM GCC toolchain and GDB under Eclipse on Ubuntu 14.04LTS, set up following the devzone tutorial .
At various...
When calling sd_ble_gap_connect(), and providing a whitelist, what is the expected process for establishing a connection, as far as timing is concerned? Will the device scan...
nRF52840. In case of standby current (battery only)
Measured as follows:
With only the battery connected, the same current draw as the one attached. Is there any...
In my DFU bootloader I am protecting areas of Flash memory used to store user data.
After an update, when my application starts and tries to write to this memory it is causing...
I am trying to use the real time clock on the nRF52840 dongle using the pc-ble-driver. However, my nrf.h file has nothing in it but the following:
#ifndef NRF_H__ #define...
I have a working iBeacon advertising a beacon UUID, Major, & Minor on a nRF52832. In addition, I also have a single BLE service (which has a single characteristic) defined...
Hi I am managing to initialize a serial instance using uart0 within the BLE Buttonless DFU Template. However when I carry out a similar process for uart1 I get the following...
Team,
I received the following customer inquiry and hope you can help:
The BLE – WiFi bridge project I’m working on will need to control up to 64 nodes, not concurrently...
Hello,
I am trying to upload the firmware with secure DFU using following method:
generated the dfu_public_key.c and private.pem pair
copied the " dfu_public_key.c...
Hi Dear Team,
I am using the nRF52840-Dongle and pc-ble-driver-py-0.12.0 for the ble development, while I encounter a problem about the max connection per device.
I use...
Hi,
I've got some questions about setting up a connection.
I want to connect as fast as possible with a UUID filter. Is it possible to connect directly on the first advertising...
How to set 250kbps PHY Coded in NRF52832 BLE Mesh? I have tried to change scanner_config_radio_mode_set(RADIO_MODE_BLE_1MBIT); to scanner_config_radio_mode_set(RADIO_MODE_NRF_250KBIT...
Hai ,
I need to update nrf52840 over ble from esp32 . first i tried with app , firmware gets updated .. as per the dfu protocol i understood flow and tried to writing data...
