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.
...
I am still newbie in nRF52 dk . For my project , i am trying to send data from my sensor to the mobile phone through BLE App UART. Therefore first I have flash nRf52 with...
Hallo guys,
i tried some hours to receive the microphone and some other data from the Thingy 52 on an nrf52840 evaluation board and write it to an SD-Card.
Everything...
Chapter 43 of the OPS document for the nRF52840 says that the I2S interface has a "Low-jitter Master Clock generator" but I don't see a jitter spec for it.
What is the MCLK...
Hi every one I'm sitting with bluetooth mesh where I'm doing a project. where I get inspiration from "light demo" where I doubt how keeps each client / server control of the...
i am using redbear blend v2.0 where based on nrf52832, i try to execute ble_app_blinky examples code on nRF5_SDK_15.0.0_a53641a using uVision, but after i change some configuration...
I'm unable to get any example code to test the timer in counter mode, I see the data sheet and trying to enable, but its not working can any one suggest me how to start the...
Hello,
I believe there is a documentatin error in document nan_40.pdf CIRCUIT BOARD GUIDELINES FOR aQFN PACKAGE.
Table 3 / Page 11
Hole size of blind via is mentioned...
Hi, I have some questions about GPIO interrupt.
Now, I want to know the state of the pin, So I use the gpio_pin_read(PIN) to get the state. But when the pin is suspended...
hi,
i am working on a project were i have to discover all the service on peripheral device and fetch data from it like nrf connect app.
so i am using nrf52832 with sdk...
Hi team
I have a problem that bothers me for days.
I try to run demo ble_app_uart_c with
NRF_SDH_BLE_CENTRAL_LINK_COUNT=8 and NRF_SDH_BLE_PERIPHERAL_LINK_COUNT=1...
I used to program my PCBs using the nrf52840 PDK, however, my mac no longer recognized the PDK. The PDK turns on and the application runs as LED 4 blinks but the LEDs next...
hi,
i am using ble_uart example to take time when data arrives and time when data being sent over bluetooth.
when i prints the time without connecting to bluetooth. then...
Board:custom board
Mesh SDK: V1.0.0
IDE:SEGGER Embedded
Problem a：
When I test the steps specified by “Interactive PyACI”, there is A certain probability of Provisioning...
