Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,
I have implemented the ble UART service in the s120 example : ble_app_multilink_central. I can receive messages that are sent from a ble UART peripheral in the ...
I'm trying to use the bond manager to store links.
I used the ble_uart application posted in this site by a Nordic employee and tried to use the bond manager as it was done...
Hello,
i can't find the characteristic read timeout in BLE Core SPEC 4.0. If the central device read a characteristic from the peripheral device, in which time the peripheral...
Hello
I have uploaded a hex file which for some reason I cannot see the tag anymore, is there any way to re-program, erase or reflash the beacon kit using nrf51 programmer...
i was trying to implement bonding in ble_app_hrs example(SDK V6.1.0 and soft device v7.0.0)
i have given params
#define SEC_PARAM_TIMEOUT 30
#define SEC_PARAM_BOND 1...
I want to use the Smart Beacon Kit (PCA20006) and the blink led demo. However it seems that I cannot use the s110 V76 softdevice when writing my app in Keil. However, how...
I'm writing an application which updates the ble advert data at run time. I use the radio_notification callback functionality. Inside that function, the code calls the ble_advdata_set...
Hi, I'm trying to run ble peripheral and timeslot receiver at the same time. I can see ble advertisements and I can connect to the peripheral. I can also read and write ble...
Hi,
Some questions below about the HID keyboard that refer to the example "/s110/ble_app_hids_keyboard" .
What initialize m_advertising_mode value before to call...
Hello,
to reduce ernergy consumption i use the sd_app_evt_wait() function while the twi is sending or receiving data.
i set nrf_twi->address and nrf_twi->txd and set...
Hello,
I have troubles using spi_master_example.
I want to control by spi a slave device from the nRF, I am sending sequences as expected and my slave device answers me...
The S130 SDS 0.5 documents a CODE_R1_BASE of 0x00020000, but I can't get it to work with code at this location. Any SoftDevice API call ends up in the application's SVC_Handler...
Hi,
i use the library app_gpiote to setup interrupts on a toggling external pin(this pin generates a signal which changes from high to low).The external interrupt signal...
Links: ota_profile_pkt_rcpt_notif
As you see,GAP Disconnection，I don't Know how it works.The ble device call disconnection,but ble android phone respones it more then 5s...
