I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
i was trying to upload the hex file in nrf51 sensor tag using nrf52840 DK but when i connect board with nrf connect desktop its saw me error like this "ERROR Could not fetch...
I'm moving a project from pca10056 to pca10059. When programming the pca10059 via the JLink Edu Programmer, the application uploads fine, however it hangs entering debug and...
Hi,
I'm using NRF52832 with SDK15 and Mesh 4.0. I am also testing on Generic On Off examples.
I want to send status messages from a node to the provisioner (app). I can...
We have an application where we want it to go to sleep, but still check things periodically, retain registers, and whatnot; and as such power-on is a good fit. However, it...
Hi. I am developing a custom application which interfaces with FStorage constantly. I have run into a peculiar situation in testing where the speed of writing to FStorage...
I bought the device NRF52840 and tried to put the hex code through USB connected to power button.
The HRM hex supposed to blink the LED1 for broadcasting but it doesnt do...
In nRF52840 SYSTEM OFF mode, would the comparator still be functional in either Single-Ended or Differential Mode?
My thought is to wake up the nRF52840 system using an...
I'm working on a design with an nRF52810_CAAA WLCS package. Routing the GPIO is pretty tight and I'm wondering whether it's safe to route a GPIO line across the unused DCC...
I have so many versions of this topic that I now am certain that most of the answers provided are wrong. Since you cannot have so many ways of connecting an external nrf device...
Hello,
Please, may I know if there is an available option (tool, library) to list all the nRF52840 Dongle devices connected to a Windows host?
Similar to the drop-down...
Hello,
I'm using a NRF52832 QFAA connected to a Quectel modem through UART. We're using UARTSerial from Mbed OS 5.
We've produced 12 custom boards where on 2 of them the...
Hello,
I'm working on adding an HTS service to an existing device (nRF52832), and running into a problem that can be reproduced on PCA10040 and S132 5.0
When my code is...
I modified the firmware of our control unit to allow BLE communication. Now It communicates with an ANDROID APP. The chip used is nRF24L01+, It send and get only Non-Connectable...
Hello,
I'm trying out the HID Keyboard example (sdk 16.0.0, s132) and was able to pair once to my phone. Now I can't pair to any device. The following pop-up window appears...
