I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I'm trying to debug my program after trying out the DFU example (specifically dfu/bootloader/pca10040/dual_bank_serial_s132).
Using my Segger J-Link, I run 'erase...
Hi,
I'm using the nRF52832 QFAAB0 with IAR Embedded Workbench IDE.
I have "nRF5x_MDK_8_5_0_IAR.msi" installed.
Inside IAR i have the device selected as "NordicSemi...
I'm trying to write a small program in mbed that relays incoming UART BLE messages to the USB UART.
What is the proper way to setup notifications?
Right now, if I call ble...
Hi,
Warning: This might be a bit of a rant.
Is there going to be an effort made to make more of the nRF52 hardware drivers compatible with FreeRTOS?
Hopefully constructive...
Hello,
I am starting from ble_app_multilink_central example in SDK11.
Per the comment, when updating the number of central links, RAM setting should also be updated...
Hi,
i am using pca10028 with S130v2
We'd like to use a couple of services as we have to deal with a number of external interfaces.
Sadly we cannot get more than 4 services...
Hi there,
I'd like the ability to hold some data locally then resynchronize once the central reconnects.
Are there any example projects that demo this?
What is the...
Hi,
i am not able to send (write characteristic) from android at a higher transfer-rate than 2.3 kbit/second.
With another Bluetooth LE peripheral i get more than 100kbit...
Hi all, i have a nrf51 Development kit and a nrf51822 smart beacon kit and I want to read them in Matlab using the bluetooth receiver of my laptop. I used the instrumentation...
hi all
i try to write in volatile memory but after the second (the first is ok) writing the nrf8001 response me with 0x84 0x08 0x81 -> Internal Error
i don't know why
please...
Hi, apologies for my ignorance but I'm confused by something. I'm looking to add a PA and was thinking of using the RFAxis RFX2401C like many of those nRF24L01+, PA and LNA...
Hi All,
Please tell is ble mesh is it work for nrf51822 EK, the code is taken from this link: github.com/.../nRF51-ble-bcast-mesh . the code provided in this link, is tested...
We have made a bare minimum prototype with nrf51422 QFN chip following the reference schematic for internal LDO setup in 11.5.1 section of nrf51422_PS_v3.1. It is built on...
Hi,
Am using NRF52 S132 softdevice,
I have a use case like when I press a button , I should turn off BLE. So I enabled an interrupt for button. Whenever this button is pressed...
Hi,
i am using nrf51822 to develop our product. I'll try to describe more details to make you understand more clearly.
STEPS:
While testing my project, I had...
