I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
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...
Hi,
I've been playing with NFC on nRF52. It sends "Security Manager TK Value" over NFC. There is currently no option to use LE SC over NFC in examples, which is to send...
Hello
I have an problem using I2C on my custom board which uses an Nrf51422 SOC.
I have an RTC chip connected to it and I have no idea how to use your libraries.
The...
Hi! I'm using Arduino BLE micro and good results so far. With some accellerometers connected via I2C.
Today I have a strage behaviour.
I connect the arduino, ok, open...
Hello everyone,
I have a nRF51822 dev board connected through USB to my PC.
I have connected it to COM5 using Terminal and now I would like to interrogate BLE like we...
Hi guys
I have a custom board with NRF51422QFAA, load "s310_nrf51422_2.0.1_softdevice", program on "nRF51_SDK_7.2.0"
the bootloader I used is "dual_bank_ble_s310"
...
Is there a way to control the max # of packets be transmitted in one connection interval?
(We want to vary it from 1 - 6, knowing that nordic can support up to 6-7.)
Has anyone had any success setting the configuration register on TMP102/112 temperature sensors via I2C? I'd like to switch the sensor to one-shot mode to further minimise...
Hi everyone !
I'm trying to send data from an nrf51822 to an nrf24l01 with arduino and I guess I'm doing something wrong...
For the moment I succeeded to have these talking...
I have a simple ANT beacon application.
UART will be enabled to do some communication. How can I turn it off before ANT goes into sleep mode? Is there a call back function...
I want to send a set of 64 bytes data with ble. as I understand, the max data length I can send within a characteristic is 29 byes. when I send 4 bytes data it works fine...
Is it possible to bit bang a 9600 baud UART on the nRF51822 while the BLE softdevice is running?
The reciprocal of 9600 baud is around 100 µs, so the interrupt handler...
Hi Team,
My application is based on nrf51822 SoC in which I am using
BLE and UART interfaces.
There is single UART available and I have used it in communicating with...
Hello,
I am using am using sd_ble_evt_get and sd_app_evt_wait in an endless loop for handling all incoming events.
If I block this loop from executing, I'd expect that...
