NRF24AP2 with MSp430F149 . ASYNC 9600 N 8 1
step 1 : reset NRF24AP2 with reset pin , and received a pulsing signal through RTS pin
step 2: send a char (0x4A) to NRF24AP2...
Hi guys,
I am using the gcc setup to program my boards. However for flashing the softdevice I use nrfgoStudio. SO I downloaded the hex file and fashed the siftdevice. But...
How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have
primitives for this (they have keyboard and mouse facilities). I'm working...
I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
Hi,
I am trying to use UART APIs in blocking mode to receive data from another controller.
I intend to have a timeout on receiving function so not to stuck if no byte...
Hello. I am developing a central operation using nrf52832 (S132 v7.0.1, SDK v17.0.0).
I am investigating the data bit and stop bit settings. At that time, I found a page...
Hi !
I try to use VSCode but any examples return same error:
"Linking C executable zephyr\zephyr_prebuilt.elf FAILED: zephyr/zephyr_prebuilt.elf zephyr/zephyr_prebuilt...
Hi,
As the title states, VS code doesn't recognize includes related to Zephyr.
I've walked through the entire setup guide and installed all components using the toolchain...
So I came across an issue while working on developing an app that can update firmware OTA. I was using Nordic Semi - android DFU Library
implementation 'no.nordicsemi.android...
hi，
1.Now I am using Wireshark to capture nrF52840 DK ZigBee packets. I have configured the environment according to the guide. In wireshark, "nRF Sniffer for 802.15.4"...
hi，
we are using52833 QFN40 to test carrier,but the program will loop at as the picture bellow,while it runs well in 52833 QQFN73 in another board, why? Coutl you help me...
Hello,
Our modem consumes a lot of current when we use a simcard from a provider 1 (a MNO), much more that when we use a simcard from another provider 2 (a roaming service...
Hi,
with a custom hardware, I'm using a NRF9160 with a ESP8266 chip over uart with following prj.conf and board overlay:
I was trying to open a socket (that uses the...
Hi
The chip used is nrf52832, the SDK version is a peripheral device v13, and the central device uses v16.
The referenced example is ble_app_multirole_lesc and has been...
Background: SDK 16.0.0, SoftDevice 7.0.1, 1 ble_central connected 6 ble_peripheral, Send an instruction to 6 ble_peripherals every 50 milliseconds, at the same time, the ble_peripheral...
We need fast response from peripheral to central. That means we need a fast connection interval. We are using less than 100mS. But that results in an unacceptable battery...
Hi I have a question regarding USB port on the nrf52840 device When connecting a new device to computer is it possible to tell PC to assigne the same COM port number as last...
Hello, this is my first post in here. I'm trying to read the TX_POWER information of my beacons. I'm able to read this info using the nRFConnect app on my phone no problem...
