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.
...
In ble_dfu.c (unmodified SDK 8.0.0) I am unable to get the buttonless DFU hooked up.
For reference, ble_app_hrs with s110_with_dfu works correctly. I have traced my issue...
Hello,
I am trying to write data to flash with the pstorage api. I managed successful to write data to flash with the pstorage_test_store_and_update() function from the...
I am searching a cheap wifi solution and this NRF24L01 communicates through 2.4GHz network, therefore it may be compatible with 802.11 protocol and further with TCP/IP protocol...
Hello!
We're using PPI to connect one pin to clear and capture events on Timer2. On pin low-to-high we're clearing the timer and on pin high-to-low, we're capturing the...
Hi,
I am planning to use nRF51822 for one of our projects.
Can you please hlep me with the SDK that will support IAR Embedded Workbench.
Thanks & Regards,
Sumit
Hi,
For SDK 8.0.0 and Softdevice S120.
(1) Maximum number of services supported for db discovery ?
(2) Maximum number of characteristics per service for db discovery...
When i try to add pstorage in Keil 5 packs manager without a softdevice ble_flash is required as additional software component. Adding ble_flash requires a softdevice as additional...
We have a custom board on which we have NRF51822 SOC. We also have a small external flash memory(From Spansion) on our board. I'm trying to figure out the ways to use this...
power_manage function is required always? Or its required if i want to go in the low power Mode?
Can i comment out power_manage during development stage?
Here Hung Bui (@hungbui) gave the good answer how to use bootloader with new S120 v.2.0.
I'm sorry, but can anybody check is I have a right settings on the Keil uVision...
Hi,
I need to send(using BLE) large amount of data's, which are collected by the accelerometer sensor for 1 hour. I have an external NOR flash where the accelerometer data...
While I am waiting for my hardware I wanted to test the control panel with my Xiaomi Mi Band.
But I only get a single horizontal line in the RSSI Graph..
As I read this...
