Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
Hello,
I am trying to convert the twi_scanner into a PCA10056e project following the conversion doc from nordic . This was the downloaded example for the TWI scanner and...
Situation: I'm using a nrf52840 with the nordic sdk 15.2 acting as a Gateway ( Ble Client). On the other side I have four nrf52832 (sdk 15.2) acting as servers. My software...
I am trying to light-switch test different features in my app to see if I can save some memory, and I found that the examples\peripheral\cli example won't compile if I turn...
The bluetooth of android APP is easy to disconnect (we make smart door lock products); The product is delivered to the customer. It is easy to disconnect and not connect with...
Hello,
I learnt about some resource pre-allocation in the datasheet, e.g. ppi, or API documentation, e.g. app_timer rtc1. I see the SDK drivers are trying to take care some...
SDK16, S112, 52810. I have DCDC set up and external 32.768 crystal oscillator on my board.
Here is my code part:
main()
nrf_power_dcdcen_set(true); nrf_delay_ms(100...
Dear ,
Follow the previous ticket, https://devzone.nordicsemi.com/f/nordic-q-a/59034/agps_thingy91
I am trying to use asset_tracker : https://github.com/NordicPlayground...
I am writing an application on a BLE chip that will transmit high volumes of data to an Android phone (520,000 bytes / second signal).
According to some tests I've seen...
my board uses 51822. I am using 52DK to debug it. I have plugged my board with 52DK as following:
RX -> p0.08
TX -> p0.06
My question is, when I init UART in code...
Device: nrf9160 (dk and custom board)
sample application : MQTT simple
segger studio (nordic version): V4.42a
There are 2 main issues:
1) in the main.c file, Segger...
Last time I used it, it worked fine, it's been sitting in a drawer for some time since then.
When I tried to use it now, i get this error - even though I can read the...
Hi team Nordic,
Looking in the nrf53 datasheet, it seems like the PDM clocks are the same (peripheral) as the nrf52, is this correct?
You usually wanna run the newer high...
Hello,
I am using an nRF52840 on a custom board, and I want to add the workaround for Errata [87] Unexpected wake from System ON Idle when using FPU . However, the the...
