An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi everyone,
I'm working with a nRF52840 dongle. I need to add to the CDC ACM example two bulk endpoint IN. My purpose is to realize a firmware that allow real time data...
I have built several examples in nRF Connect SDK on MacOS and they seem to work OK.
Now trying to build the udp example
I have left the configuration as it was.
I build...
For our user experience, we would like to get rid of the "Bluetooth Paring Request" pop up in iOS.
The device just needs to connect with the iOS device, and should not be...
Hello, I've been tinkering around with the BLE Advertising tutorial on my nRF52840 Dongle (using SoftDevice 140) and I have a question:
How do I configure the dongle's user...
Hi
I have some question about ESB
1. If the noack bit of dynamic payload is set to 0 and transmitted.
Ptx doesn't switch from tx to rx to receive ack?
And prx doesn...
Hello
I use nrf52832 and lithium battery (3.7v, 140 mAh).
I can read the adc value of this battery through the charge IC. I monitored the adc value while charging the...
I find that the nrf52840DK offers two UART function, and when I running the nrf5_SDK/example/peripheral/uart program, there has only one UART configuration example. Can I...
Hello List,
I have a use case where i need to control 2 DC-motors using a PID-controller. The system is to be controlled via BLE, using a nrf52840 with softdevice S140....
Hi all, I am trying to use the nrf52840 dongle with wireshark, I was having permission errors trying to open the device in the program section of the nrf desktop suite running...
Hello,
we think about using an nrf52820 for a multi role solution. I know from the Compatibility Matrix that the S140 is supported and qualified for the nrf52820. What...
hi,
we are trying to add third sensor to the multi sensor example , new sensor is of type binary_input (0x000F) ZB_ZCL_CLUSTER_ID_BINARY_INPUT.
We are unable to subscribe...
I use nRF Connect for desktop / Bluetooth Low Enery Apps + nRF52840-DK.
When run 'start scan', In rare cases, very small RSSI values (-103dbm, -104dbm ...) may be reported...
I have brought nrf52840 preview dk ,it is not getting detected by the computer nor its power led getting light up. Last code i tested on its was blinky.
I doubt it has any...
I have a custom board that I have programmed using the UART_BLE example. The code executes and I know I am advertising since LED1 blinks meaning it is advertising but for...
