We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
Hi,
I want to build a mesh network which includes least 12 server node an 1 client node.
I used light_switch example to send 12 byte message packets to client node from...
Hello, in my project i simultaneously use MPR121 touch sensor controller and GPS module connected to UART0 of nRF52840 (custom board). To handle touch events, i use MPR121...
Hello to all! I am trying to implement a device that can send keys from the code table 0x07 and a context menu key to the device. Here is my descriptor:
The first part...
I am using this Low Power Node example . Friendship works, however if I terminate Friendship and try to connect to LPN conventionally (via other proxy node) it does not work...
Hi,
I am working on programming a bootloader to have DFU capabilities. I have been using the secure_bootloader_uart example for SDK 15.3.0. I have modified the code to send...
I'd like to be able to use nrf sniffer tools (wireshark and nrf52dk) to listen to ble traffic after connection of two devices.
Is this possible?
Has anyone else done this...
I've read many similar issues that were raised regarding high SPI power consumption, looked at various examples, but can't seem to find any issue that is close to what i'm...
Hello.
When going to sleep with the BLE connection established, the WDT counter will be added. (WDT behaviour: NRF_WDT_BEHAVIOUR_PAUSE_SLEEP_HALT) At this time, my app cannot...
In the usbd_ble_uart example (SDK 17.0.2), I'd like to use the buttons handler module (the same one from the BLE Blinky example), instead of the BSP BLE button events. In...
Hi!
In our development we are using nrf52833 and for the first development phase we used the SDK 17.0.0. In that case I used the usbd_ble_uart example with s113 and it works...
Hi,
I am Using nrf52832DK and SHT25 breakout board. I can't able to read a device address using "TWI Scanner". But, I can able to scan the sht25 device address by Arduino...
Hello,
I am trying to clear reset reason when it wake-up by GPIO.
In line 163, I set RESETREAS to 0
In line 164, RESETREAS is read again.
I expect 0. But It still...
Hello,
I use nRF52832's COMP (comparator) to sample a pulse signal's voltage level.
I found when the pusle width is below like about 60us, the COMP can't get correct...
