Close Bluetooth in Iphone's settings when IOS/51822 is paired and connected normally.
several seconds later, Open Bluetooth in the settings again, and observe the settings...
Hi,
I am trying to power off and/or disable a RR[0] with no success.
I am Powering OFF the watchdog in main and then successfully POWERing ON in wdt_init but then I...
Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Dear all,
I'm trying to connect the NRF51-DK (PCA10028) with a LSM330DLC accelerometer over TWI (I2C). I'm using the ble_app_uart example, included the twi_master.h file...
I need to implement a function to store some parameters such as uart baud rate and use these parameter for device initialization, The parameter could be modified when the...
Hello,
I`ve got a working S120 peripheral BLE device with custom services and characteristics.
I am able to connect and bond with iOS and Android. But I cannot connect...
Hello:
Im rewritting a program from ST32F105RC to NRF51822.
In a part of the program of ST32, it checks if the interruption from pins 5-9 (EXTI9_5_IRQn) is enabled, and...
Hi,
I worked with temp sensor example and sofdevice s110 and something stuck on some function.
Anyway, I made readout from registers but softdevice blocks register access...
My nRF51 will occasionally lose connection to the computer, and I have to disconnect and then reconnect it before it will work. How can I reset the device dynamically, without...
I'm trying to compile a project I have for nrf51 on nrf52. I am running into errors with macros not being set.
For example:
error: #20: identifier "ADC_CONFIG_RES_10bit...
Hi,
I'm working on a sensor application that sends out fairly large quantities of data via BLE notifications. I understand how bluetooth works and have read and followed...
Hi,
I'm currently testing ble_app_uart on nRF51822 custom board. I connected it to nrf51 DK P19 and was able to program the hex file successfully.
But it doesn't run...
Hi, In your documentation you specify the maximum CPU temperature 85 DegC.
What problems could one expect after this point?
How much safety margain du you have on this number...
I'be been reading over and over the datasheet but cannot see how to dissable Enhanced ShockBurst features for my application which only requires basic one way radio.
I...
Hello,
I'm trying to program that module, but i can't do it correctly.
I'm using a program that works fine in nrf51 DK, but when I program this in ptr5518 my smartphone...
I want to port either the S210 experimental DFU over ANT_FS to serial DFU or the S110 dual bank serial DFU project to be S210 compatible.
I'm using S210 V4 and SDK 8
...
I would like to connect more than 8 devices to a single host. Therefore I would have to set the same role to multiple devices.
What are the implications of using the same...
