Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
Hi,
I want to write a characteristic, the value size is fixed, for example the size is 4 bytes. When I try to wirte 6 bytes from the client, the first 4 bytes is writed succesfully...
Hi all,
I have the nRF52 DK programming consistently without any trouble both on Kiel and using the nRFgo Studio.
My problems arise when I connect a 3rd party module...
Hi,
im trying to set up 3 PWMs for simulating a RGB LED with the 3 leds on the nrf52-dk.
I need the following behavior:
pushing on a button increases the width of the...
Hi,
I have implemented a custom application(Lets name that file app.hex) which works and sends the data to phone via BLE on my nrf51822 DK. I am using the s110 v8 softdevice...
Due to some constraints in the manufacturing process of my product, there is substantial mechanical variation in the BLE antenna. I can constrain this variation to a degree...
Hi,
I am trying to program MDBT40 with Jlink and having some problems.
Here is the scenario:
I have two versions of the MDBT40. One that I took off a BLE NANO (RedBear...
Hi,
I tried to get the sample ble_app_uart to work on NRF51422_DK with the S130.2.0.0 soft_device.
The compilation and programmation of the board is OK.
The soft run...
Hi all, i recently posted some topics about my application to receive support, everything went good but now i need to add a last step to the project, and i would like to have...
I am using nordic_sdk_10 for PCA10001. what are the BSP changes and config changes needed after replicating PCA10028 for DFU over UART.
I just changed CFLAFS & ASM FLAGS...
Hi,
I am storing data using pstorage module but when i power off my nrf51-dk board, the contents get deleted and not retained in memory. What could be the reason for that...
Hi,
For a new design with nRF51822-QFA, planning to use Johanson Balun and Chip antenna as shown in attached diagram. Not using any tuning components between Balun and...
Hi,
I was wondering why DFU_IMAGE_MAX_SIZE_BANKED is calculated as
(((DFU_REGION_TOTAL_SIZE/2) - DFU_APP_DATA_RESERVED))
and not
((DFU_REGION_TOTAL_SIZE - DFU_APP_DATA_RESERVED...
