I want to write PCA20006 nRF51822 Beacon Firmware to PCA10004 on nRF6330.
I understand need to modify GPIO.
PCA20006 firmware consist of 3 firmware, SoftDevice, application...
I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi,
when executing the following code in my application. if face chip reset time to time. I've investigated code to find the bug origin and then notice that i ve a difference...
i am using Nrf52840 with SDK 132 and version 13.
here is the initialization
ble_radio_notification_init(APP_IRQ_PRIORITY_LOW, NRF_RADIO_NOTIFICATION_DISTANCE_5500US...
I am using ble_app_hids_keyboard example from SDK : nRF5_SDK_12.2.0_f012efa with nRF52 Dev kit. In that example, keys_send() Function is calling under BSP_EVENT_KEY_0. which...
Hi Sir,
I want to run the spi master example code with my nrf52832 board. In sdk11.0, have mentioned for pca 10036, the CS pin should be 29. If that was the condition,...
Sir, I have interfaced nrf board(Master) with msp430(slave) device through spi communication. And Everytime when i am debugging, i got different data(ie,. data which was sent...
Sir,
I wanted to know about transfer of data from nrf to msp430 via spi pins. For this condition, which function/api is used for transmission of single data to slave. What...
I am sorry for asking such silly question,but i failed to search with key word 'gpiote'.
so here is my question,
what is the GPIOTE?
what is the relationship with GPIO...
Hi , I am using the SD 4.0.2, the SDK is 13.0.0_04a0bfd, and the IDE is IAR 8.11.1 to develop production, I integrated the DFU, and I download and updated the APPLICATION...
Hi,
I had been doing nRF52832 porting before
Now, the nRF52840 porting is in progress, but there is no Libraries-trace-app_trace.h file
that was in the old version...
Hi,
We're contemplating using the SoftDevice without using the Nordic SDK. We feel the SDK bloats our code when all we need is some simple GPIO, I2C communication and BLE...
I am using the peripheral_timer as a template to play with timers. I changed the timer_ticks to 8000 to generate timer interrupt at 500 micro-seconds. All other timer configurations...
Now, I am making DFU zip file use nrfutil, but i don't know the version of S132 4.0.2 on "--sd-req TEXT", I know 3.0.0 is 0x8C, please help me find it, thanks
Hi there,
We are developing bluetooth bracelet using 51xx and 52xx Bluetooth chip and the hard hardware part has been done.However, for safety considerations,we need to disable...
