Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
Here is my hardware.
VBAT is 3.6-4.2V, UWB_EN is Pin28.By using nrf_gpio_cfg_output( UWB_EN ) to init this IO.
Is there any problem?Because when I using nrf_gpio_pin_clear...
Hi,
my product now is base on the nrf5340, I want to set the USB's serialnumber same as the ble mac address.
when I use the nrf52840, I can set it as follows simply. ...
Dear all,
My objective is to have an external MCU send data to an nrf52840 via UART and directly send this data via BLE to another nrf52840. I started from the ble_app_uart_c...
Hi,
I am developing an ANT TX application using the nRF52832 and SoftDevice S332. Things seems to be working well ... but I need one clarification As per the ANT example...
I am running the NRF52832 (BMD-300 module) and I'm trying to talk to battery over SMBus.
SMBus is compatible with devices up to 100 KHz.
I was wondering if there was a...
Hi,
nRF5340_PS_v1.0.pdf has multiple PIDR2 values to denote engineering versions of the chip. This seems to have been removed in subsequent product specifications, and now...
Hello, I tried to use pin_change_example in SDK to catch Interrupts (at first line) but I'm missing lots of them.
How can I catch all the interrupt events without delay...
Hi all.
My product locks up after a certain amount of time. To resolve this, i need to debug it. Since it's a makefile project, i need to convert it to SES.
The project...
I have the sparkfun NRF9160 thing plus, and using the NRF Connect SDK v1.8.0 in visual studio code I can load programs like Blinky and hello world and everything works great...
I have been working and studying how zigbee protocol works, I start with coordinator, light bulb and light switch. it was fun example. However now I want to send the reading...
hi,
When I add the program inside the hrs saadc is found fatal error, DEBUG found the program stopped here
SOFTDEVICE_HANDLER_INIT(&clock_lf_cfg, NULL);
error_code =...
Hi
I am having some issues with running QSPI on the nRF5340DK board. After I disabled the QSPI, I found the board still having a high current consumption of 700 uA.
Although...
Hello,
We use SEGGER_RTT_ReadNoLock() in our code, and this works perfectly. Our nRF is connected to a DK, which is connected to a computer.
However, when we compile with...
