Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Hi all! May I use another quartz instead of 16 MHz? Will the output frequency equal to 2.4GHz/16, if I will be use the 1 MHz quartz? Or IC will not work? Is it possible to...
I need to evaluate the real consumption of current for BLE events on RF81822. The HFCLK is 16MHz and the 32kHz clock is external.
S110 Soft Device Specification V1.2 document...
Hi, I am using S120 1.0.0 and SDK 6.0.0. Learning the sample project 'ble_app_multilink_central'.
I already got a peripheral device with NUS service. The central device...
I am new to this great platform and am struggling with getting my PIR sensor connected to my DK. I wonder if some of you experts could give me some pointers on how to go about...
Hello, I build a BLE 6LoWPAN environment on my raspberry pi with Kernel 3.18.3 and connect a BLE Dongle. The BLE Node is Arch BLE ( www.seeedstudio.com/.../Arch-BLE-p-1998...
Hi, I have two different types of nRF24L01+ modules, both behave differently.
The "troublesome" module always has TX_DS asserted after a transmit, which is the same behavior...
Hi,
I am using the SPI Master 1 to control an EEPROM. I used the spi_example project to help get the code working. It all works fine if the code that initiates the SPI...
We have designed a differential antenna for the nRF51822 CEAA chip.
Each of the RF output connects through a matching circuit to each one of the two 50-ohm to ground end...
How to setup MQTT for CloudMQTT? I have working raspberry PI I can ping and connect to device when follow the user guide. Now I like to try MQTT example but don´t know how...
Is there a list of every interrupt these functions effect. Specifically I am worried about
static void ble_evt_dispatch(ble_evt_t * p_ble_evt)
My assumption is that...
Is there any S110 demo with good communication between periphera and APP in phone side in SDK 6.0? It means that data channle works well from 51822 to APP and APP to 51822...
Is there any S110 demo with good communication between periphera and APP in phone side in SDK 6.0? It means that data channle works well from 51822 to APP and APP to 51822...
The nRF51 series reference manual v3.0 documents 3 Real Time Counters: RTC0, RTC1 and RTC2 (pp 17 and 109). However, RTC2 does not appear in the SDK documentation (e.g. no...
when I download program(pin_change_int_example) in nrf51822, Immediate Interrupt is occured
And when I push the button, Interrupt is stop...
What is problem?
I want...
Hello,
I am designing a board based on the SoC nRF51822. Since this is a homemade project I do not have lab equipment so I can not measure antenna impedance and therefore...
