Sometimes windows lose the connection to the nRF51 Dongle. The only way I have been able to reconnect to the dongle is by unplugging and replugging it to the USB port. I have...
app : nrf tools on git hub
s130: sdk v11
s110: sdk v8.1.0
example : nrf_ble_uart.
after modify, it happen, is there some definition shoud modify in app?
by the war,the...
Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
I'm doing a custom board with a nRF51822 FAAG0. I have in it the ST BAL-NRF01D3, with a 0.8pF capacitor.
In the forum I read in a post that some versions of the nRF51822...
Hi everyone,
I am using the nRF51 SDK 10.0.
The documentation for the Debug Logger API suggests sample code like:
uint32_t retval; // Initialize module
retval = app_trace_init...
I want to use the J-link to program the nRF51822 via SWDIO and SWDCLK, every time I click the
"nrf51 programming", the studio stops working immediately, PLZ help, thans
I'm trying to set up communication between an nrf51422, and an nrf24l01+.
The nrf51 is supposed to be the PTX device, and the nrf24 the PRX device.
Communication from PRX...
I was learning GPIOTE using the example provided in SDK 9.0.0. (examples\peripheral\gpiote). The example only uses GPIOTE task and a timer to drive the task through PPI. ...
We have created a firmware and encrypted it with a private key and made it public. When we download it to the chip it's decrypted with a public key stored in the chip. Right...
I have about 200-300 sensors, each requiring to send data at around 0.5-1Kbps to a central node (coordinator/master node), what will be the network configuration/topology...
In SDK 8 for the nrf51422, notifications are always being sent as 20 bytes, regardless of p_len. The BLE_EVT_TX_COMPLETE event stores the proper number in tx_length, but the...
Hi everybody.
I am making an application which combine ANCS and UART on PC100028 (nrf51 SDK 9.0.0). This program worked properly. However when I add DFU service (dfu_dual_bank...
I am currently using Nordic's UART code and wish to build to use the UARTE rather than the legacy UART. I am currently using the following definitions in nrf_drv_config.h...
I use the S110 V7.3.0
I use the uart function ,I can use the uart function is OK.
But ,I need save power.
How can I turn off the uart function,while I was start the uart...
Hi,
When trying to update an application using nRF Toolbox on iPad, I get the error as in
this thread .
Turning Bluetooth OFF and ON does not help. On Android it works...
I tried the latest SDK 10.0 and Softdevice 8.0.3. I compiled UART_OVER_BLE examples and it works well with Android and Windows Mobile phone. However, when tested with iPhone...
