I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I really need your help regarding a problem. I developed my own pcb with nrf52 and verified it with your hw engineer. I just finished soldering and hooked it up with your...
Hi,
Is there any ready made app of NRF52 and NRF51 ( beacons), where beacons are communicating with the NRF52 and based on some nordic app for PC we can view that how many...
I have created a BLE peripheral device using nrf51822. I have used sdk12.0.0 with soft device 130 and I am using NRF connect mobile app to test my device.
When I connect...
Can I create Characteristic with Notification only, no Read, no Write
I can remove the //char_md.char_props.write = 1;
and only the Read and Notify Properties show up...
Hi,
I am totally new to NRF52832 chip and I want to use ANT+ in my sensor networks related project. I am using keil compiler and S332 softdevice (I am also using BLE therefore...
Hi,
I am working for the first time with NRF52832 flash data write. I have (ANT + BLE) application and and I basically want to save the data in ROM in order to keep it saved...
Designing a custom pcb, we have a few questions, and maybe you could help a little bit.
On this Nordic design ,before proceeding to layouts :
Can I skip pins 45/46...
So im trying to create a generic library to test any Bluetooth device. So far i can connect to the device but since i dont know what are the services and UUID available im...
Tried Flasher Portable Stand-Alone Mode with J-Flash 6.14 as following:
Create .jflash Project for nRF51822-QFAA
Open Data .Hex File
From J-Flash, select Target...
Hi,
This is obviously not the first question about this, but I still haven't found the answer I need here...
I would like to make a kind of serial to BLE gateway on...
Hello Nordic Community.
I'm having issues trying to control a simple RGB LED circuit with the NRF52. I have set up 2 timers and PWM instances Red and Green on PWM1 and...
I am performing automated testing on my device using an xml file that I have written. My xml contains a disconnect command. I observed that NRF connect reconnects to my device...
Hello,
After looking for pin mapping for TRACECLK and TRACEDATA[*] for nrf52840 I've seen 3 different mappings:
P0.07, P1.00, P0.11, P0.12, P1.09 in infocenter.nordicsemi...
Hi
I need to send as much data as it is possible in the advertisrment payload. Whem weset the devicename there are other fields that are automatically added to the payload...
