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'm on OSX, and I'm having problems where the first service calls I make on my own device fails but work fine on the second generation Nordic development board.
...
In the changelog for 7.1.0 is says:
"This version deprecates all previous 7.x.x versions"
But in the compatibility matrix, it seems like 7.1.0 is only supported by revision...
i had used flash manager that is in BLE libraries to store datas for persistent storage. but it seems can't work after i enable the softdevice. so i try to use pstorage, i...
Hi support !
In my current application, I use nRF24L01+.
I want to change this nRF24L01+ for a nRF51422 to add BLE connectivity.
So, I've started my development with...
I'm using SDK 7.1, PCA10028 eval board, SD110 7.1, MCP 3.6.0.8331
I have 2 characteristics, and both are 32 bytes long. When I try a "Write Long" from the MCP a
BLE_EVT_USER_MEM_REQUEST...
Hi,
Merry Christmas!
I have a question about pstorage_store.
Actually, I want to store some data in the memory. Each piece of data has its own size (between 1 byte to...
Can I config AIN0 and AIN7 as the input pins of ADC, and config P0.01 and P0.02 as TWI, and config P0.03 and P0.04 as GPIO?
Or I must config ALL AIN PINS as ADC?
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi,
I've followed the steps mentioned in this thread devzone.nordicsemi.com/.../ and everything seemed to work fine. I've successfully uploaded "nrf51822_beacon_app.hex...
Hi.
I read in the sdk documentation, there is a library to use MPU-6050.
So i try to find it but I did not succeed.
i want to read data from 6050 and send this data with...
Hello.
I want to use nRF51422 chips to make some kind of mesh network using raw radio stack (NRF_RADIO) with my own protocol on the top of it. In reference manual there...
Hi,
I am a new comer to the nRF8001.
I am using Redbear Blendmicro (nRF8001) for my project.
I have wrote a apps to scan my Blendmicro(s) and acquire their RSSI value...
I use direct input AIN2 pin battery 3.3v, the other pins are not connected to anything, I did not enter into ADC_IRQHandler,may ask about what the problem it
this is my...
Has anything changed with the Bluetooth LE in iOS 8? I have an ANCS library for Arduino ( https://github.com/robotastic/ANCS-Library ) that was working fine with iOS 7. I...
