GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello,
in my Scatternet, I often receive HCI Connection Timeouts. Depending on the settings this happens once or twice over half a day between 10 Nodes or it could happen...
When I email myself a .zip containing the SDK8-type DFU payload, I can no longer "long press" on the email attachment and have it opened in nRF Toolbox. Either the jackballs...
I'm working on an health thermometer.
I have used the HTS service to send temperature measures from the device to the phone.
Now, the device has to send an alert to the...
Hi,
I have two nrf51 devices one is the master and other a slave device. I need to lock these two devices permanently. What I mean is that these two devices can only connect...
Hi All,
I would like to setup my Eclipse and GCC for compiling and debugging C++ & mbed projects on nRF51 DK. The setup procedure explained in tutorial Development with...
Hi, I use SDK 10.0,
SoftDevice S110 8.0, S120 2.1, or S130 1.0, (I test various examples so I change SoftDevices)
iPhone 6 Plus (iOS 9.2.1), and Nexus 5 (Android 6.0...
Hello, i have a Nordic Nrf51822 ,PCA10001 V2.0.0 EVkit. I am desperately trying to run a beacon code in my EvKit. Since the PCA10001 V2.2.0 is old version ,it only supports...
Hi, i try to understand how to use power down modes. But i have a problem in the example ( nRF24LE1 REGISTER RETENTION TIMER ON ).
while(1)
{
// Register retention mode...
Hello,
I've created own characteristic and send it from proprietary board acting as peripheral to the Client in form of notifications. I use sd_ble_gatts_hvx() function...
Does anyone know of a good tool(s) for prototyping proprietary services and characteristics for App development? Our App dev team is ahaead of our firmware team and they want...
Hi,
I'd like to know how tp estimate of the best "timing accuracy" I could expect to achieve between an iOS device and a peripheral device. The objective is to make a specific...
Hi,
In my application I want to communicate nRF24L01+ with nRF51822 with dynamic length. Some settings are:
In nRF24L01+ side (reference: devzone.nordicsemi.com/.../)...
Hi,
Now I use these fun in ANT SD210 like below:
void MyFlashWrite(ble_ant_csc_t* cscdata)
{
uint32_t addr;
uint32_t patwr[3];
uint32_t pg_size;
uint32_t pg_num;...
what information does the nrfjprog.exe write to UICR(User Information Configuration Registers) register??
==========Tutorial of Flashing dfu bootloader to the nRF51 DK...
I want to use the ble sniffer to capture two peripherals connected to the master control panel.
with the ble sniffer I can only select one peripheral for capturing packets...
