Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hello,
I just received my BMD-200 eval board today and cannot get any of the examples working. I started out trying to get blinky to work using GCC and the make files provided...
I am trying to port peer manager implemented in ble_app_gls to ble_app_uart using instructions in devzone.nordicsemi.com/.../ . I am using SDK_11 s130 on nRF51-dk.
I encountered...
hi all,
i am using SDK V8. i want to start and stop the RTC manually .i gone through rtc periheral example but still i am not getting . please help me. i am a beginneer...
Hello,
I am using the nRF51822 with SDK 10.0, S110 softdevice, and a SPI slave interface. The SPI slave interface works , but the standby power consumption of the nRF is...
Hi there,I am using s130, my device is now working at peripheral mode, it's advertising. I want to switch it into central mode by pressing a button. and switch back to peripheral...
If I had two devices, one set up as a peripheral and one as a central, what sort of factors do I need to consider to work out the lowest possible power consumption/average...
Hi,
I am sampling 2 200Hz signal using ADC and transmitting data using heart rate and battery service of ble_hrm(instead of using simulated data).
But since the connection...
I have the following setup:
nRF51 dongle
connectivity_115k2_with_s130_1.0.0.hex firmware
Windows 7 PC
nrf51-ble-driver_win_0.5.0
My app is written in...
Hi,
I see that you provide Master emulator API for windows (dll) that works with firmware for Master control panel application. Master control panel firmware, as the name...
Hello,
I try to set up an external signal for the LFCLK on a nrf52832. From this question :
I know the nrf52832 can do this (signal on XL1 pin, XL2 grounded).
...
Hello,
I am working on development to concurrent multiprotocol: BLE+2.4G proprietary. I am using timeslot feature in S132.
Because in my own 2.4g proprietary protocol, the...
I want to use feature reports in my HID project, but as far as I see this functionality is not fully included in ble_hids.c (SDK 11). I already managed to properly receive...
Hi,
I want to advertise in variable intervals and mostly only one advertisement at a time. I planned to do it like this:
1- start advertising with any interval (e.g...
Hello,
I followed the example for doing 128 bit UUID advertising using ble_app_uart example. The problem is, this seems to work if I run it when the radio and controller...
