I am trying to develop for some nRF51822 mbed boards, and I would like to use the S130 SD to enable both central and peripheral behaviour. The machine I'm using for development...
I'm using the nRF51822 eval kit
I have installed MCP but after starting I get pop-up: Master Control Panel has stopped working
In nRFgo Studio / Device manager pane...
the proximity example is running ok. but when I modify the length of the alert_level I have the following error on the server side that I am not understanding.
476;16:12...
Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hi.
Currently using the examples of
examples/ble_peripheral/ble_app_uart
examples/ble_central/ble_app_uart_c
from nRF51-SDK V10.0.0 ble_nus and ble_nus_c.
We can...
I'm experimenting with BLE multilink central S120 softdevice on pca10028 and several of my custom BLE devices based on S110 softdevice.
Is S120 multilink central capable...
hi：
I combined ANCS example and HID_mouse example @SDK 9.0,but there is an error when iphone connect the device ,err_code is 0X8010,(err_code = dm_service_context_set(&m_peer_handle...
Hi Experts,
I modified a DFU bootloader from SDK 9.0 for nrf51822_xxAA chip. However, I encounter code size overflow problem when building it.
I found the ROM1 configuration...
Here are my 2 scenarios:
I need a radio chip that will be used to form a mesh network in dense bush with each node up to 150m apart. Is this possible?
I need the...
Hi all,
Edit 25 Dec '15: Rewrote post for better readability:
I am trying to modify the dual bank DFU bootloader example to work on our custom board that uses a nRF51822QFAA...
Dears:
I try to use nRF52_SDK_0.9.0_0c82e3e SDK pheripheral pwm example and set the channel1(led2)
duty to 0.
But i still could get the signal about 400mv with LED2...
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
Hello,
I want to add uart debug support to the BLE DFU bootloader (nRF51822, S120, custom board).
Therefor I increased the possible size of the bootloader (start 0x39800...
Good evening and a happy new year to everybody.
Now it's time to work again, and I already stumbled about a little twouble while implementing a peripheral with concurrent...
Hey guys,
I'm designing an antenna for our open source sensor beacon, RuuviTag: http://ruuvi.com
Because we're using 1/4 wavelength monopole antenna, I'm considering...
for ble, scan of central device can get the RSSI value of the advertising device, but the inquire can not.
Is it right?
what's the different between them?
Hi,
I have made custom nrf 51822 board, I don't have LFCLK crystal i.e, 32.768khz. When i run ble_hrs example code in it , current consumption of my board goes to ~150uA...
Hi
In my application I need to transfer several paires of bytes to a slave device, and it's mandatory
for CS signal to go high between pairs. (This actually means I have...
Hi
I want to know why flash memory access should be scheduled in between the protocol radio event?
is there any relation between the flash access and radio opeartion physically...
