I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
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...
Hi!
I loaded up the LTE Sensor Gateway application on the 9160-DK, version 0.8.5. It crashes at the same point every time. I can see it connect to the cloud. When it attempts...
We would like our device to accept "just works" bonding for the first 2 minutes after power up in order to provide simplicity, but require mitm with oob after this to provide...
I have setup my new Thingy91 and got it connected to nrf Cloud. I can see environmental sensor data in the terminal window but it is asking me to update the modem firmware...
Hi, I am using timer capture function to get the current time when i get the interrupt on GPIO.
But it is not returning correct timer value in seconds (Example: for 2-3sec...
Ok so this is an interesting one.
When I got a new PCB with a MDBT42Q module containing NRF52832 I flashed it for the first time (program and softdevice) all the code works...
Hi, I have started development on nrf52840 .
I want to use BLE as a Peripheral . Can you please suggest me which example I can use for sending characteristics and add my...
Hi everyone, I have questions like this: I'm using experimental_lpn example when I want to connect to the friend node when I get request timeout. As far as I know when the...
We're thinking of attaching a battery in the manufacturing process but they may not be programmed right away. Do empty nRF52 modules go into sleep mode when there is no program...
Hi
how to connect one peripheral to two central and after connection established sent the data to both central?
I am using nrf52, soft device 132 .
i am able to make...
Hi!
The nrf5340 PDK I've purchased does not have a mounted "nRF USB" (J3) port, only the debug (J2) port.
Is it possible to do raw USB communication with the USBD driver...
Dear Sir.
I am using the Timer of nRF916 .
In a simple project the timer is working fine ( see attached code ).
A buzzer is connected to PWM output pin 12.
I can...
Dear Sir.
Attached a code .
It takes about 20 seconds from power on until the Blue Led is On.
The timing of the Blue Led is about 2 sec , as in the code.
Commenting...
Hello
I use sdk v17 and nRF52DK. I want to use mpu6050 sensor in the example of ble_app_uart. SDK provides a driver for mpu6050, but I am not good enough to use it.
https...
Hi, I'm a beginner with these Nordic DKs. I'm just trying to connect it to my computer and get familiar with the hardware and firmware. However, when I plug in the DK via...
i want to store and retrieve data in flash. i followed steps as in the sdk infocenter but i am not getting the interrupt after fs_store(). Actually return value of fs_store...
