Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
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've got a project based on NCS v2.6.0 using a nRF52840 as contained in a Fanstel BT840F module.
With help from you all (thank you!), the software works. Bluetooth and PWM...
Hi,
I'm struggling to use ble_app_att_mtu_throughput and spi. Some help?
When I merge the two codes the main code (ble_app_att_mtu_throughput) doesn't work.
Thanks...
Hello,
I am evaluating the nRF9161 and nRF9151 and have a few questions.
1. In regard to modem FOTA delta firmware updates, where is the delta file stored? Is it stored...
Hi, I have an issue I can't understand. I'm getting the TRICKLETIMEOUT (Trickle timer timeout) ERROR 64 from my nPM1300.
If I understand correctly:
1. Trickle charging...
So in our factory I had setup both an nRF51-DK (PCA10028) and nRF52-DK (PCA10040) to program our external boards we are producing which has a NRF51822-QFAB-R7 populated on...
Hi,
I am hoping to send/receive binary data (a protocol) on the same UART that has logging/shell enabled. Is there a way to access the UART RX traffic that the shell gets...
Hi,
I am currently working on communicating between the nRF5340 DK and the nRF5340 Audio DK over BLE. Could you please share the information flow?
Warm regards, Rajendra...
I am trying to use the UART over the onboard USB without flow-control.
I'm currently using a Seeed XIAO_BLE whose bootloader initializes the USB port.
I have a simple...
Hi!
Absolute beginner here. I'm trying to use npm1300 (using the evaluation kit for now) with an RP2040 microcontroller (also using RPi Pico dev board). I am powering RP2040...
Hello,
I'm trying to do an HTTP multipart POST with chunked transfer encoding but am having trouble sending the headers to the socket. When trying to send, I receive a ...
Hi,
as soon as I include CONFIG_REQUIRES_FULL_LIBCPP=y in my prj.conf I get an error "undefined reference to `_impure_ptr'" when building:
This happens when I try...
Hi,
I realise this is now quite an old version of the SDK and this particular library is no longer supported, but we have not yet migrated our project (I did try once...
I'm working on a complex legacy codebase for the nRF52840, which uses nRF5 SDK 15.0.0 and the S140 SoftDevice v6.0.0. The device previously only used a custom RF protocol...
I'm writing a custom bootloader for an nRF52840 using the nRF5 SDK v15.0.0. This bootloader uses the SoftDevice to receive BLE packets containing binary data for the DFU....