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:
...
I would like to use the RTC in the nRF52833 as a clock-calendar. The device will normally be powered by the USB Vbus but must have power fail protection to insure the integrity...
Hello,
I would like to create a star network (with no routers) in ZigBee with nRF52 (also with multiprotocol BLE). I examined the relevant SDK (nRF5_SDK_for_Thread_and_Zigbee_v4...
My setup is a custom board with the nRF52832 and a remote BLE client e.g. nRF Connect tool kit on an Android phone.
The application periodically broadcasts a 'beacon' but...
I am using Nordic SDK v15.3.0.
I have set all the required parameters and content before I call the API "ble_advdata_encode(..)". I ran into two issues one of which I can...
I am using SDK version 15.3.0 and would love to know what exactly is the meaning of the first parameter "size of event" used in the macro APP_SCHED_INIT(X,Y)?
I treat "events...
I have installed Segger Embedded Studio for ARM V5.32a.
I am trying to build the example project under ble_peripheral/ble_app_uart.
I have installed these packages in...
Dear community, Dear Nordic engineers,
For some reason I cannot connect my custom board to the nordic cloud. Previously I have followed the described procedures with the...
Hello,
I have a custom nrf52832 board with a SparkFun HX711 load cell.
I've developed my firmware using Segger Studio testing my data through a BLE connection with the...
Hi,
I ported my application from SDK 12.3 to SDK 17.0.2. Unfortunatley it isn't running on the board, but the only thing I have is a warning which I'm hoping is the issue...
Hello,
Let me start with some background information and end with some questions.
Background
We are using the 9160 in cat-m0 and locking to AT&T and Verizon bands...
How much is the temperature characteristic improved by setting CALIBRATE OFFSET for nRF52832? How much does CALIBRATE OFFSET improve the temperature characteristics?
Are...
Hi. In other discussion I have seen pairing/bonding should store all necessary parameters of a discovered service. It's possible then to reconnect to a bonded device without...
Hello,
I have a security issue with a product with nr52840 because if a hacker connect to my device with nrf toolbox for example, when i stop the bluetooth connexion on...
Hello, I've been working with unit tests lately, and got the example unity project to run (from here ). Now I encounter some issues when integrating it into another Zephyr...
I use usb with secure bootloader to flash 52833/840/832 boards. Is there a way to use the nrfjprog --memwr/rd over the usb after a DFU on USB upgrade to new app?
Steps w...
