Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
Hi,
I use sdk153.IC is nrf52840.
Install NRF connect on Android phones such as Samsung vivo oppo. Only Samsung can quickly scan the broadcast and the connection is normal...
Hi Nordic,
I am using your QSPI example code and make it into functions for my application. The code could run if I block the rest part of my code and only run the QSPI...
Hi,
4 years ago we implemented a 802.15.4 and Bluetooth Multi protocol project on the nrf52840. Our application continuously ran 802.15.4 and bluetooth was just used for...
i tried to use the high voltage mode of nrf52840, but when i flash a firmware called "ble_app_hids_keyboard" which use the nrf52 sdk, all is good. but when i flash the firmware...
Hi,
I'm using nRF9160dk to configure MQTT . i'm new to MQTT so ,Is their any example code to understand and work on it by using " ZEPHYR RTOS "
thanks in advance.
A product I'm working on uses an nRF5340 (actually a Fanstel BT40 module with an nRF5340 in it) with NCS v1.7.1.
It's got an SPI slave connection (the nRF is the slave)...
good day,
is there a guide or tutorial on how to detect different press type in single button? will try to assign different tasks per button press types (single, double...
Hi Support team,
According our spec 52832 rx is about 5.4mA, but actually i measured our example, it is about 7.1mA, may i ask where is the gap? so i suspect it is because...
Hi,
I'm developing an application based on the nRF52832 development kit. It is nrf52dk_nrf52832(PCA10040). I have used nRF Connect SDK (3.0.0) for the project development...
Hello,
I am trying to interface the ble_hid_keyboard with uart using nrf52840-Dk in SDK 17.0.2. But not able to print data from uart and even not able to connect hid keyboard...
Hi,
I have an nRF9160 and working am off of the AWS_IOT sample code. When I start the device, the error messages occur 2-3 times and then the device connects successfully...
Hi,
I'm working on a custom board with a nrf9160 µC. This board is powered by a battery and a supercapacitor and my job is to assure the autonomy of the battery.
I...
I am using 9160 to develop a product for customers, which saves the date, time and other settings in NVS. Yesterday, I encountered a problem that the product could not start...
Hi Nordic team,
Is there any sample project which implements DFU controller in nRF52832 central device? I need to update peripheral device firmware from central device...
We are using SDK 17.1.0 with SoC nRF52832 and Soft Device S132.
We want to configure the soft device to enable the TX and RX GPIOs to talk to off-chip power amplifier. Looks...
