Hi,
There is much talking about the "large data transfer" over BLE, the l2cap channel being the best option for the moment.
However, does anyone know the datarate achievable...
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 Experts,
When I use a X-Ray machine to check appearance of NRF52840 . But I found out that there were some abnormal phenomen as same as a photo below:
Any body...
I'm developing a beacon-like product using an nrf52840 with S140 on CR2032 battery. In PS under sleep current draw, it list 0.97uA for system ON, RAM retention OFF. I'm trying...
Hi, I have developed a BLE/ZigBee application starting from nRF5 SDK for Thread and Zigbee v3.2.0. Now I need to add a "timer" for measurement timing most precise as possible...
Hello all. Is there a possibility to implement a "software watchdog" on the nRF51822 SoC. I would like to react with this watchdog not on external events (e.g. hardware-actions...
Program received signal SIGTRAP, Trace/breakpoint trap. HardFault_Handler () at ../../../../HAL/NRF52/HAL.cpp:122 122 __debugbreak(); (gdb) bt #0 HardFault_Handler () at ...
Hi,
I've added usb function to nRF52840 project accroding to usb sample projects.
The function was all right but the device manager showed the the 52840 as "USB serial...
Using windows 10 OS, and SES v5.40.
I am using nRF52833 device in my project along with nRF5_SDK_for_Thread_and Zigbee_v4.1.0_32ce5f8 SDK.
The timer is called for every...
I have a Fanstel BT832X evaluation board (model EV-BT840(832)-V4). Nordic examples without softdevice are working fine. Examples with softdevice are not working. I have checked...
I’m getting some strange behavior after repurposing the WS2812 driver sample with the following code. Note that my code has Bluetooth enabled. It seems like it might be some...
I use ncs1.6.0 to develop on nRF52832DK. The current requirement is to enable PA LNA support on mesh.
I learned how to use FEM driver through this blog . I added the corresponding...
Hello,
Is it okay to supply the nRF21540 with a DC/DC or do I need to use an LDO? Are there any performance differences of the nRF21540 when choosing one over the other...
I'm finding that the signal strength of the radio is too low in my nRF52840 custom BLE project. I would like to increase the radio power from the default 0dB as our RSSI values...
I made a custom model under ncs1.6.0 to publish uart data. When the data I want to publish exceeds 85 bytes, an error occurs in debug:
<err> bt_conn: Unable to allocate...
