I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
It was my idea to compile the mqtt_simple vom v1.3.0.
I spend now one week with your sdk. I tried it with SES and also with command line. Absolutly nothing worked.
The...
I am using a nRF52840-PCA10059 dongle to acquire data at a high rate (between 50Hz and 400Hz).
The connection is very unstable, after some seconds of acquisition, it sort...
We recently bought four 'nRF 52840' dk boards, and are trying to do board to board (non-mesh but single) wireless connection. However, there are just documents of mesh-communication...
Hi all,
I'm running into trouble using openocd to flash code onto the nrf52840 and then step through it. I'm running High Sierra (although I doubt that's important), and...
Hi, I'm designing water meter modem using the nRF52840 + nRF9160. I will apply nRF52840 as a HOST CPU and the nRF160 contol by nRF52840. (please refer to picture.) Which Interface...
I have developed an app with DFU using SD s112(version 5) for custom NRF52810 board.
Q1: I want to update SD s112 to version 7. is it possible ?
Q2: how ?
Hello,
I'd like to detect a power failure and keep the nRF52840 alive using for example a super capacitor.
From the hardware side, is it ok to just feed the nRF52840 through...
I am a newbie for BLE MESH. Trying to migrate the existing product which based on self-defined GATT service to BLE MESH network, and got confused.
Current scenerio, the...
Hi.
I am using nRF52840 as a USB mass storage device with SD card. I came across the docs stating that the total number of BULK endpoints available are 14 (7 IN, 7 OUT)...
I have a working code to get FatFs running with SD card over SPI0 interface on a nRF52840 DK. I wanted to know if it is possible to add another SD card with FatFs on SPI2...
Hi,
With the S132 SoftDevice running, is there a way I can ask it to temporarily pause interrupts for a small segment of time so that I can execute extremely time critical...
Hi, The DFU process is working correctly and I've tried downgrading the app version which throws the expected error, so it is stored someplace Accessing via the recommended...
Please tell me everyone's knowledge!
I've seen discussions on smartphones that support "LE Coded PHY", but I'm looking for a tablet size.
Is there any smartphone with...
I'm trying to get my nrf9160 DK to communicate with an i2c device so I setup a project to enable the i2c module and use TWIM to send i2c data. But then I run it and it only...
