Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
hi.... folks
i am using nrf52840 development kit , and i debugged the merged programs such as uart and twi program in it .does it will give the temperature data?
i am...
Hi all,
Please refer to the SDK version : nRF5_SDK_15.2.0_9412b96.
We need to use two uarts simultaneously for module & device respectively.
For example :
UARTE0 ...
We, I am using nRF 5 SDK v 14.2.0.
Power-off has occurred during program development. I can not identify the location, Functions that are not memory leak, buffer overflow...
Hi,
Now, I am using the nRF52840 to develop and do signal test. Can you share me some tool that can make the board enter the test mode?
Best regards
Simon
Hi:
PREJECT: nRF5_SDK_14.2.0_17b948a\examples\ble_peripheral\ble_app_hrs_freertos\pca10040\s132\arm5_no_packs
When TWI0 and GPIOTE are turned on at the same time, the...
I'm trying to get the AT commands sent in the asset_tracker example written out together with the other printk statements. I have tried adding this to the prj.conf: CONFIG_LOG...
I used the nrf52840 as the central device, use SDK15.0, scan then connect the peripheral toys.
sometimes i found the central can scanned some ble peripheral but can't connected...
Is there a way to have 6 different GPIOs act in unison off one event/action? I need all 6 to go ON and OFF at EXACTLY the same time based of an event or action.
I'm trying to program a thingy:52 device, via the nRF52 DK, with the .hex files from this repository:
https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo...
I would like to see if I can get 5V switched from the DK. Is this possible?
I see the 5V rail on the diagram but I didn't find the documentation to describe it.
I can...
Hello there,
I am currently trying to read the leftover WS2812b LED strip data which was sent using a single channel I2S. The data sent from the board (through I2S) looks...
nrfx/nrf52840_bitfields.h not define I2S_CONFIG_MCKFREQ_MCKFREQ_32MDIV6-2.
But nrf52_bitfields.h is defined this.
nrf52840's datasheet is written,MCKFREQ 32MDIV2-32MDIV125...
hi, I have developed the product using 802.15.4 (custom zigbee packet) and bluetooth application.
version.
nRFSDK: v15.2.0
nRF-IEEE-802.15.4-radio-driver: nrf_802154_1...
I am currently using the nRF51422 device with SDK 11. I was wondering how to implement the battery life service and characteristic in my program. I have successfully advertised...
