I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
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...
When I try this demo project, got below information from RTT. Any problem with it? How to deal with it?
Thanks.
RAM START ADDR 0x20002080 should be adjusted to 0x20001FE8...
Does anyone know where the nRF52 Online Power Profiler that is detailed in this blog has been moved to or if it has been deleted? The webpage can no longer be found.
It...
Hi all:
My customer has different IC revision of nrf51422,one is QFAAEx0,the other is QFAAFx0.
I see the "nRF51422 IC revision overview" ,QFAAEx0 is revision-2 ,the...
Hello.
Is it possible to flash 51822 on SDO and SCLK lines using another same chip? Are there any manuals for the SDO / SCLK interface for 51822? Maybe there is already a...
Hi,
We are using SD110 with SDK 7.2.0 in our application
Our application needs to be quite accurate in timing
We set out to determine what the accuracy of the TickTimer...
Hi, the configuration for the 9-axis sensor used in Thingy is interesting where a switch is used to cut the power line from the sensor. From the description:
The motion...
Hello,
I do know that it is a lot of information here in dev zone about this topic but I need a confirmation from a Nordic employee. We had a disscusion at workplace wheter...
I've just read the BLE Mesh documentation, very informative, but I still have some questions related to the concept and implementation, which are:
Can a device toggle...
Dear all,
I have made a nRF52810 module according to the reference circuit in datasheet and connect it to my PC via Segger JLink & SWD. Only 1 out of 3 notebook I tried...
Is this chip for sale yet? I see dev. kits, but still 28 week lead time everywhere. We were talking about adding it to a product, but the owner is shooting me down because...
Hello NORDIC community,
I am performing a BLE throughput speed test via an example of streaming a buffer of 2500 bytes per second: This says a sending frequency of 19 Kbps...
i used SoftDevice s332,and download the example:\examples\multiprotocol\ble_ant_app_hrm
i find that using android device can connect pca10040 ble well,but use ipad or iphone...
Hi
We are working on a product using NRF-51822 chip. I am new to Nordic SDK and want to know how to use fstorage to save data into flash. Following is code. Sometimes data...
Hi,
I would like to build a project with functions below.
Support BLE uart service
Support CLI with uart interface for the communication with terminal, like TeraTerm...
Hi All, I am building a wireless MIDI controller using the BLE nano v2.0 from RedBearLab.
MIDI is a protocol to control software musical instrument, therefore latency needs...
