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...
Hi,
I have gone through the "ble_app_hids_mouse" example program. So far the program seems to work great, but how do we take control of the buttons since the function used...
Hello,
We have plan to use nRF52832-CIAA with external antenna connector (MHF4). I noticed that in 4-layer reference design layout there is quite big square keepouts on...
Hi,
I am using sdk 14.2.0.
i am using freeRTOS,created 3 threads.
all are running fine,but just for while(2 - 3 minutes).
after that, all the threads stoped.
may...
Hi,
I am doing OOB commissioning with OpenThread. According to section 10.12 of Thread 1.1.1 specification, Active / Pending Operational Datasets need to be persisted to...
Hello,
I'm trying to connect external RTC, which has a 32kHz clock on it's pin to nRF52832. So far I've had issues with connecting this clock to P0.00 pin and having P0...
Hi all:
when i add uart code in ble_multilink ,and it gived me errors like this:
"<error> app: Fatal error <warning> app: System reset <error> app: Fatal error <warning...
If I put too many characters into a serial using IRQ mode, it stops reading input.
I haven't tried polling or DMA yet.
Using
nRF5_SDK_15.0.0_a53641a
gcc-arm-none...
Hi ,
can u please provide more details about error code 4, returned by ble_ancs_c_init function.
what is this error, and how to resolve it???
thanks,
amarjeet
Hi there,
we are developing an application based on simple IEEE 802.15.4 packets, for which we use the radio peripheral. Every example found in the SDK starts with switching...
Hi
I would like to perform a connection over 2MPHY instead of 1MPHY; is there an example to show this? This should be doable according to the softdevice v6.1.0 changelog...
Dear Nordic
I am doing a project that has a multilink one central and ten peripherals.
So I started with ble multilink multi role in here . I added ble_nus_c and uart...
Hello everyone,
I am developing a ble device and cant get under 7mA.
For test i used example application. BLE Beacon example. And the hardware part is realy basic. Only...
Hi,
We need to design a network with one master and 36 devices connected, with "long range" capability, exchanging sometime messages from 100 to 4000 bytes.
The number...
I understand from forum post https://devzone.nordicsemi.com/f/nordic-q-a/19250/the-number-of-central-connections-in-s140 that S140 v5.0.0 1.alpha release supports 8 concurrent...
