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,
I have been working with different boards to implement different ML TensorFlow Lite samples in the 52840. I used Particle and Arduino BLE Sense.
All forks from the...
Hello,
I have programmed Fanstel BC832 module with S132 and ble_app_blinky example successfully and I can see the advertisement of BC832 on nRF Connect app. The thing is...
Hi,
I am trying to render some chinese strings on an OLED display. For this I would like to concatenate some strings using swprintf.
But when the replacement string contains...
Hi,
I am trying to flash my nrf52840 dongle via nrfconnect, but it doesn't work.
My project is based on BlueTooth and ZigBee connectivities, so I opened the programmer...
Hi there
I am currently trying to wakeup from system On mode using the DETECT signal and Port Event.
According to the product specification:
Trying to put the system...
Hello,
I'm using zephyr logging APIs to print to serial port. If I log too quickly the output is not correct. Running the code below I get
[00:00:00.626,464] <inf>[00...
Hi,
I am developing a new design using your nRF9160(using LTE ONLY targeted for the US /FCC) + NRF52840 ( using BLE ONLY)
I have noticed that in both the reference designs...
Hi,
We are using NRF52840 in our project. Here my doubt is we need to read the voltage from the sensor which will vary from 0 to 5 v .Can you plz tell me which example program...
Hi, I added the SAADC feature to a beacon project so I can measure the battery voltage. Interesting thing is that my readings always show around 100mV less then VDD voltage...
We are developing a small BLE device and want to make sure we follow reasonable security standards. What type of communication security would a typical device like headphones...
Hi,
I want to change the pin configuration for the uart2. I change it in the SES 's Project>Edit Device Tree .
However, if I change the tx pin to 0x0f , it cannot send...
Hello, Is there any NFC sample for Thingy:91 . I need to connect a device to Thingy:91 using NFC for a project. I am using v1.1.0 tag of ncs repo.To understand how NFC libraries...
I need to set REGOUT0 to 3v3 for a custom board. What's the best way to do this using the armgcc toolchain? Right now, I'm setting the value first thing in my main:
Is...
Hi,
I try to write some data into the flash memory, but I always get a hardfault when I try to use the write function provided from the examples:
No I think this...
