I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
Hello,
I'm trying to measure the current profile with the PPK (HW Rev:1.1.0, SW: 1.1.0) but I see a lot of strange behaviors.
My firmware initializes everything and the...
I am running a nrf52840 dev board as an NCP connected to a RASPBERRY Pi running wpantund.
I have 10 other nrf52840 devices in the network. The PI has LIBCOAP coap-client...
Hi,
Just curious to know if anyone else had this issue and how they solved it.
My colleagues and I are working on code based on the Nordic Uart Service, in SDK13.1.0...
I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
I am using 3 uarts for my applications using nrf52xx, i want uart without fifo,i configure 3 uarts independently and use the
#define APP_UART_INIT(
P_COMM_PARAMS,
EVT_HANDLER...
Hi Nordic forum.
We wanted to update the bootloader over the air. Initially, we had a very plain bootloader (the one provided in the example) but later we added a timer...
Hello everybody.
Please answer my question.
I repeated the Bluetooth pairing ON → OFF of my smartphone and DK 52
(PCA 10040 + HRM) and checked the connection, I encountered...
Hi
I'm trying to use pstorage to save some info (device name, and user info).
I've found the following links with examples:
infocenter.nordicsemi.com/index.jsp
devzone...
Should these beacons be advertising as bought off-the-shelf? I've got six and was expecting to be able to pick up their advertisements but I'm getting nothing.
In this application, I tried to enter a wrong bonding passkey to test PM_EVT_CONN_SEC_FAILED case. But I found that the program went into this case and after executed "sd_ble_gap_disconnect...
We developed a new BLE hardware product using the Laird BL652 third party module. Our product is based on the latest Softdevice S132 V5.0.0.
Now I'm starting the Bluetooth...
I have problems getting the beacon example in the new mesh SDK v0.10.0 working.
I invoke cmake with this command:
cmake -DTOOLCHAIN=gccarmemb -DPLATFORM=nrf51422_xxAC...
Hi there~. This is Matthew! I saw a thread explaining that the production variants of the nRF52840 will first be available Q4 2017 at this link .
I was planning for BLE...
