I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hello,
For BLE mesh light_switch example, the following statement is showing error.
In app_config.h
#define NRF_SDH_ENABLED 0
In sdk_config.h
#ifndef NRF_SDH_ENABLED...
Can someone tell me how to make device go to sleep and make it wakeup after a few hous using systick timer. I know how to create a timer but i wanna know which system call...
Hello. I have a breakout board (SMARTMP3 VS1053) and it has also a slot for memory card, so I connect the wires (SCK, MOSI, MISO and CS) to my nrf52832, but it can't see the...
What is the recommended way to protect characteristic value from modification while it is being read by a client?
I have a test application with 500-byte long characteristic...
Dear Team,
is there a tutorial on how to start from scratch a project for zephyr nrf91? With all configurations and flags...
That would be great!
Thanks & cheer
O...
Hello,
We're trying to create a custom bootloader from scratch and we're struggling with a weird behavior. This is for the nRF52840 and the bootloader doesn't use the softdevice...
The SDK version is 15.0.0, SD 132, single peripheral conection.
the configuration:
this is how i request the timeouts:
With the timeouts of about 50ms and less, the...
Hi guys,
I tried to modify "configs.c" or ".config", modified CONFIG_GPS_SIM_TRIGGER_TIMER_MSEC = from 2000 to 10000 .
But the device still sends GPS data every 2 seconds...
Hi there
I have a design in production using Gazell at 250kbs on a NRF51822
I would like to update the design using a nRF52840 but it doesn't support the data rate that...
Hi,
We are looking for a consultant to help us port our product's ( https://www.ncase.io ) firmware from Simblee to the Nordic nRF51822 or nRF52832. Experience with Nordic...
Dears:
I test the uart dfu by examples\dfu\secure_bootloader\pca10056_uart
After I enter command like below：
nrfutil dfu serial -pkg Sena_app_uart_s140.zip -p COM5 ...
My project is Obj-C , and “ pod 'iOSDFULibrary' ” in my Podfile.
It worked fine until I upgraded Xcode to 10.2. There are some errors(about 100) occurred during project...
Hi all
I am doing multiprotocal from sdk15.3 and I am trying to add nrf_gzp.c, nrf_gzp_host.c, and nrf_gzp_host_nrf5x.c in to the project
after compile successfully and...
I was wondering, is it possible to suspend/resume flash operation in nRF52840 (internal flash)? Like flash erase suspend, and also flash write suspend/resume?
Thank you...
Hi,
Might be a silly question,
but is there a gattc equivalent of the "BLE_GATTS_EVT_HVN_TX_COMPLETE", ie a similar/equivalent event that gets generated when a central...
