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...
I am using pc-ble-driver-py to configure an nRF52832 demo board as a BLE central device. I currently have the heart_rate_collector.py example working. However, what I would...
I am build a sound client project
when I received the data from the thingy52（which is sound server device）
the I play the sound by function drv_speaker_ble_pcm_play...
Hello,
I'm trying to interface this cheap OLED display from ebay
and while running and debugging the code I think should work(all based off the TWI_sensor sdk example...
Hello All,
I am working on Raytac module based on nrf51822 with ble_app_uart code. I can see on module there is no external crystal ,
my module is not able advertise,...
dear nordic employee
I have two thingy，one of witch is the sound server（nordic provide）
now ，I want to do a sound client，I have learned the service knowledge
but...
Hi there,
I'm currently porting the nRFgo gzll_host_w_dyn_pairing_example however my microcontroller does not have an aes encryption peripheral.
It seemed easy to just...
Hello Dev Zone,
We've been using the IoT SDK 0.9 all year and recently ported to the production release bundled with the SDK 14.1 package.
We have the DFU working with...
Hi,
I am using SDK14.1 with nrf52832 and want to write to eeprom memory over SPI from BLE characteristic call.
My spi module works and everything was working fine until...
Hi,
I'm using a nrf52 custom board based out of the telit bluemod s42. I'm trying to port the ble_app_uart example of the SDK14 onto the custom board.
The code seems to...
hi team,
i am using nrf52840. some examples in sdk14.1. the program is compiling but i cant flash it to the device. i had compiled usbd_audio and temperature example. i got...
Hi,
I'm using SDK 13.1 and SD 4.0.5 and I add to my code the WDT example of the SDK, but the code doesn't work, and when I debug, the code is stucked in HardFault_Handler...
Can NRF52 gpiote detects pulse width nearly 250ns? We use a AFE sensor that notifies MCU it's data by sending a low to high pulse. The pulse width is about 250ns which is...
Hi all,
I'm trying to measure the transmit power of nRF51 development kit with a spectrum analyzer and I am facing the following issue:
It is specified in the user guide...
hi,
i am using nrf52840. i have downloaded code for mpu-6050 in github but it is available for nrf52832. so i made all the changes in the code to work in nrf52840. but atlast...
Now I want to access the RAM of nrf52832 with pdm digital microphone, I need to put the RAM data to the RF data buffer,is there any good way to slove the problem?
Accroding...
