we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
I'm using the TWI master example to test my application. I wanted to extend the example to write into flash (fstorage module), in a way that I can transmit data over...
Hi there, I would like to make pin changes in my program. If my output pin is HIGH I want a function to change it to LOW and if was previously LOW change it to HIGH. Is there...
I am trying to run ble_serial.py in the ble_app_cli SDK example using the nrf52840 dongle. To do so, I tried flashing the connectivity firmware automatically via the nrfConnect...
Hi Group, currently working on nRF52840 chipset based EVK and able to flash program. But I need to port the chipset driver and required files from nRF5_SDK_15.2.0 SDK to my...
Hi,
When i compile the example project( Blinky SysTick Example ) according to the guide, i got this error:
Error instantiating RTE components Error #540: 'NordicSemiconductor...
Hello
Please help me understand how can i connect pin AC13 (P0.18) in dual configuration - QSPI and nRESET.
I would like use a nRF52840 as my main microelectronic. I would...
SoftDevice 132v6.1.0
RKNRFgo (nrfgo studio for Mac OS -- more info here https://devzone.nordicsemi.com/b/blog/posts/tools-for-os-x-development ) used to program SoftDevice...
Hi,
pretty new to my nRF52840 DK,PCA10056. Like to learn more about the BLE but since new to the Blue Tooth programming I need a tutorial
so I can learn step by step....
Dear All,
Thanks for supporting.
I want to include DFU in ble_app_uart example. As per the document i have to successfully compiled DFU bootloader. And also done all settings...
Hi Nordic,
I use NRF51802 SDK 11.0.
Now we encounter the problem of insufficient product code space, so we want to expand the CODE area by modifying the value of DFU_APP_DATA_RESERVED...
Can I wake up the Thingy to do sensor readings by sending a BLE packet to it from another BLE device?
or what are the ways I can get nRF52832/52840 out of deep sleep mode...
Hello
I use nrf52832 SDK14.2 for development, I copy the flash_fstorage example code to my project.
I write the data to flash doesn't have any error, and can read flash...
Hi,
I am evaluating different advertising setups which can be easily created with nrf-connect-ble plugin for nrf-connect-desktop (Windows 10) with a nRF52840 dongle.
I...
Hi ,
SDK: nRF5_SDK_15.2.0_9412b96
IDE: SEGGER Embedded Studio V4.12(64bit)
C language standard: gnu99
code:
u32 nums_hf __attribute__((section(".non_init"))...
So I have a question about the nRF9160 when enabling the xDRX or PSM mode. Does one just turn the option on and leave it on eaven while uploading data or do you turn it off...
