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 everyone,
We are on the lookout for a bluetooth module from Nordic that is suitable for our product. The product is a handheld digital stethoscope that transfers acquired...
I am building my application up on the ant_scalable_encrypted_tx example. I want to use RTC too, for that I took an example code off of the rtc example.
The problem is...
Hello.
I use s130 2.0.0-7.alpha stack and thus app starts at 0x1B000
Questions:
How to change default app start address, for example to 0x25000 ?
How...
I'm using the nrf51822 EK board (pca10001). I'm able to connect fine from my laptop (using Bluez) if I use a random address on my laptop. However, if I use a public address...
I am new to Nordic Evaluation Kit.
I am working in Nordic nrf51822 (PCA10001) Evaluation board.
Following are my setup.
OS : Ubuntu 14.04 64 bit.
SDK : nRF5_SDK_11...
Hi all,
I need to know the RSSI Value (distance) between my nRF 51 DK and my connected device (iOS Device). I made these code changes:
switch (p_ble_evt->header.evt_id...
Hello!
I've been using RTT viewer to view some data in my nRF52832. Everything works fine but I am unable to clear the RTT viewer terminal screen.
As it is in the manual...
Hi,
I am trying to get the experimental NFC example "HR with pairing over NFC" to work.
I can read the tag correctly with an android phone : the NDEF message is correct...
Dear All：
My NRF24L01+ use Dynamic PayLoad,What register need configure NRF51822?
NRF24L01+ Configuration as follow:
SPI_RW_Reg(WRITE_REG + DYNPD, 0x01);//Enable...
Hi,
I've been using the ble_app_uart example as a template for our use case. It is a good starting point. We don't actually need UART functionality, and we've assigned...
Hi,
during programming, we receive error as in this question . The hex files do not overlap.
It seems to happen only when the board has already been programmed before...
Hi,
I have an application that requires watchdog to run continuously. And from application I have code that jumps to the bootloader without device resetting using bootloader_util_app_start...
Hi,
Side effect of adding a LFCLK of 32.768khz with 90k ohm ESR oscillator? where as data sheet recommends Max value of 80kohm.
Side effect of adding lower drive level...
Hi everyone,
I activated softdevice writing protection with nRFGoStudio (i.e. so that the softdevice can not be overriden). How can I deactivate that again so that I can...
Just to make sure: Will The spi_master_send_recv return when it is done writing and reading, or do you have to have some event wait functionality listening to SPI_MASTER_EVT_TRANSFER_COMPLETED...
