Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
hi, i'm looking for layout and schematic (altium ver.) of attatched nrf module (nrf 51822 BLE).
how ans where can i get this ????
actually i need the imformation...
Hi,
For each sdk version there is a release note of known bugs which is good :-)
I guess it lists the bugs known at the time of the release of the sdk.
Are these posts...
Hello,
I am developing in NRF51 with gazelle communication. I specify in project setting (in IRAM) to use full RAM of my nRF51, and use MicroLib. My last working application...
Hi,
I wonder if anyone knows any free C++ compilers for nRF52. I tried the mbed but it is not fully supported for nRF52.
The regular GNU GCC: arm-none-eabi-gcc works perfectly...
We are working on a project using the nrf52832 (SoftDevice s332 v0.9.1alpha, nRF5 SDK 11.0.0) in which we build a library as a hex file and and load it into a known flash...
Hi Guys,
I am using Bluez 5.39 on Ubuntu 14-04 acts a the peripheral by running "example-gatt-server" which creates 3 services and serveral characteristics within it. ...
In a project, I know the Bluetooth address from the machine, also know the phone's address. I want to let Bluetooth devices from the computer and mobile phone side of Bluetooth...
When I use the example of ble_app_uart(SDK : nRF5_SDK_11.0.0_89a8197) to measure data througput ,I find that i cannot get the complete packet of 20 bytes.
The operation is...
ble_ant_app_hrm.rar Hi!!
I want to design dual mode(BLE UART +ANT) but unfortunately I can not built it well.
Can anyone tell me what kind of function or parameter? I based...
Hello,
I am using the nRF51 dongle to try to observe the packets sent between two soft devices. I have inserted the dongle into one of my PC's USB drives and am holding...
I'm running s120 v1.2 & SDK 9
My application will connect to, up to 8, known peripherals. If the connection is dropped or not established, my central app will try to continue...
By trial and error, I notice that I can only write 20 bytes to a characteristic, no matter how big I make ble_gatts_attr_t.max_len. A little googling reveals that this is...
Hi,:
I run my application program by nRF51822, about S110 V6.0 and SDK 5.2.
When the program run servial cycle functioin , it is work normail.But sometime, nRF51822 sysytem...
Dear
The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral)
shows how one central device can connect to multiple peripheral devices. ...
