I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
Is it possible to have two nRF52 devices connected in such a way to send UART data in a bi-directional way.
Would device 1 be a BLE central and the other BLE peripheral...
I followed the link: infocenter.nordicsemi.com/index.jsp to build and load the app into two boards.
Step 1 ~ 8 are working as expected. But
Step 9 "Observe that LED...
Dear Nordic,
What I want to do:
Battery powered sensor network
One gateway (BLE --> WLAN) with a serial-to-wifi chip connected to nRF52
MQTT (IBM Bluemix -...
Hi there,
I'm in the middle of migrating an application from SDK 10 to SDK 11. In the SDK 10 version, I had RTT logging working just fine. I'm developing on a Mac so I...
Hi guys
I am using customized board(Raytac MDBT40) based on nrf51822(flash memory 256k, RAM 32k).
I am trying BLE UART example code of SDK 11.
which path : \nRF5_SDK_11...
I am using S120 SoftDevice on PCA10001 board with sdk7. I want to know on which
channel i am receiving advertisement packets.
Is there any API on Central/Observer to which...
Hi there,
I was able to issue "make VERBOSE=1 mergehex" from my cmd line and it worked. When I do the same via build target from Eclipse, it is giving me "no such file or...
Hi,
In the product I'm working on I need to store some configuration data in persistent memory. I came accross serveral ways to do that. I think the best way to go is to...
Would it be possible to get simplified versions of the board support package.
Following e.g. the macros is veeerry difficult.
A simple version of the HeartRate demo with...
Following a discussion I just saw here Yesterday, people asked about an editor for mac and I could not see there was a clear answer. I was thinking also to go with the nrf51...
Thanks to the answers and support here, I think we are going to use the nrf52832 ( we migrate from another company after having really hard times). I am struggling to find...
[https://drive.google.com/open?id=0ByjgT_Zt3YyJS2tKQko3cW10SlU]
hi i am working on MMA8652 i am working on mma7660 twi example in sdk11 for nrf52.
i have changed the registers...
Hello,
I am wondering if I/O hardware interrupts get lost during the time when CPU is halted due to flash erase.
Can Nordic also confirm if BLE data transmission in...
Hello,
I am currently searching for BT and NFC Chips, which can deal with a bit more than the usual 85°C. The nRF51822 is specified to 105°C, is it possible to run devices...
