Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
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...
It's not clear to me from the documentation what a 'user' with regards to the APP_GPIOTE_MAX_USERS define used when calling the APP_GPIOTE_INIT macro.
If I would like to...
Hello, Nordic staff,
I work at UART(Host PC_A)<->BLE(S110)<=> BLE(S120)<->UART(HostPC_B) product(like a SPP profile of Classic BT) using a S100 and S120.
I use the flow...
I recently purchased the nRF51 DK and the NRF51-DONGLE. Would you please advise how to use these two devices. My goal is use the nRF51 DK to programmatically control the Reset...
When I call nrf_gpio_pin_set(LED_1), the LED is turned off and when I call nrf_gpio_pin_clear(LED_1) it is turned on. Is this expected behaviour? I can't find any schematics...
Hello,I changed nrf51822 firmware and NrfUart API .Now nrf51822 dongle and beacon can comunicate between them .Beacon transmit notification data and can receive a command...
Does nrf52 SoC consumes the same current at different supply voltages(assuming similar operating conditions) ? For eg what is the difference between operating the nrf52 at...
Hello,
I've just received a new nRF51822 EVKIT and I'm trying to run the blinky project example.
I have installed uVision 5.11.10, the Segger Drivers and the Nordic SDK...
Hello,
I want to use a mobile Bluetooth as a transmitter and the dongle of nrf51822 s110 (pca1000) as receiver using master control panel and just read the RSSI values...
Dear All,
Can we used GPIOTE Channel for Both Task Out and Event IN functionality if yes how can anybody use?
I want to make 15 External Interrupt using GPIOTE module...
I am wondering where I can find the temperature dependent behavior of the ADCs on nRF51822. I observe the ADC readings vary noticeably even when the die temperature reading...
Hi Nordic,
Where is a bug in bsp.h nRF51 SDK 9.0.0 and I think it was were before as well:
LEDS_NUMBER equal 0 causing a compilation error.
In Line 59:
#if (LEDS_NUMBER...
it will try to lower the RF, TX power
Bluetooth is not sure what to do because the first time
What things do I need to solve ? ex)component, software,hardware...
Good morning,
I have already implemented my application based on nRF51822 and SD110 v8.
In what regards bonding, I use a static passkey and it works fine.
The product has...
I will use the functions in app_timer to set a timer to fire every 3 seconds. I want this to occur "forever" (e.g.until a restart of the nRF51).
To avoid a timer overflow...
Hi,
I am using the nRF51-DK board as a central running with ble_app_multilink_central_s130_pca10028 sample application. I am using SDK version 9.0 with Keil 5.14 version...
