Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I want to use the MultiActivity Example with the nRF52 with GCC and Eclipse.
In the documentation I ve read that S130 and S132 are supported, but in the directory of the...
When I using the UART port, if I float the port after init the UART it will restart the code, is it need a external pull-up resistor? How about the value?
A quick one, where do I find a list of the err_codes? I have had a look in the documentation and I was expecting to find a table of them, but I couldn't locate one.
Thanks...
Hello!
I am trying to send a notification to a peer device when a certain event occurs. To do so, I'm using the same procedure as with every other characteristic with enabled...
I used the example of the ble_central\ble_app_uart_c and ble_peripheral\ble_app_uart.
It seems no problem for operation when I check only this example.
But I modified this...
Hello Everyone ,
I ahve deveoped the custom board using NRF51SOC and i have flashed the custom board by usign P20 Connector referred below figure now i would like to debug...
If I let the SoftDevice write to my variables directly by having the characteristics point to my app's variables through BLE_GATTS_VLOC_USER - when are these variables actually...
HI,i have some problems about RSSI (51882)
BELOW IS MY CODE. who can tell me why I can not get RSSI from variable t
int main(void)
{
uint8_t *p;
uint8_t t = 0;
...
Hi,
In S130, both central and peripheral modes are enabled. How do you enable just the peripheral mode and not the central mode for S130 so that less RAM space is used...
I am just working through the tutorial on radio notifications and imported "ble_radio_notifications.c" to my application folder and included the header in included directories...
I use NRF51822 Bluetooth 4.0 e-val kit.
souce code is peripheral example.
so, android smart phone and NRF51822 is connection.
result, Pairing success. occur On_ble_evt...
Is it possible to detect a bluetooth (BLE) enabled phone when it enters the room?
I like to use the nrf51822 (BLE-Peripheral or BLE-Central) to detect any phone when it...
Is it possible to have S110 but not more than ~30-40K size? I need to establish communication in order to upgrade firmware over BLE (UART Emulation), but without using such...
Hello,
Situation:
I am trying to write a characteristic to an iOS device acting as a peripheral from a nRF51822 board.
The board has 2 leds (green and red) and a button...
What is the file pstorage_platform.h? Is it an SDK file? Where does it come from? Is it auto-generated somewhere or should it be just copied from an example?
