Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
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....
OS in development environment ：Windows10 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Hello,
the peripheral (nRF52) bonds to a central (Android nRF Connect), central enables TX notifications, and the peripheral sends over 80 bytes by NUS.
If the central...
Good health to all! I am using Ble, I need to flash received packets. The best way to do this is using sd_flash_write (). In the sdk_config.h file, I see #define NRF_FSTORAGE_SD_MAX_WRITE_SIZE...
Hi,
I tried importing existing project (In IAR) to Segger embedded studio, And getting following error.
When code is built, Ses compiling the files but giving...
Hi all, I've just started moving to the nrf52840 platform from another ble module. I'm taking samples from a bunch of sensors at about 20 hz, since this is a battery powered...
Hi Dev Team,
I am using the mqtt_simple example to publish my data out every 1 hour. I tried the example and it is working well and I was able to test it via MQTT.fx with...
Hi,
Is it somehow possible to plot data comming from external target board with nRF52, connected to nRF52 DK via swdio and swclk lines, by some data plotting program? Etc...
I am using NRF52832 for BLE application with softdevice 132 under SDK15.3. My application is supposed to sleep off after certain amount of time when there is no user activity...
I am using two SAADC channel on nRF52 DK, one for pressure sensor and another for battery level. I realized 0.5mA is higher than single channel. Is it normal?
We need to develop a portable device，In order to save cost and low power consumption.We need to know how to make nrf52832 connect to the Internet through the Bluetooth network...
I wrote a program to toggle the pins of P0 and P1.
When I write:
P0=0xff;
P1=0x00;
Only P0.0 - P0.3 are high and P0.4 - P0.7 and P1.0 - P1.6 are low.
P0=0x00;
...
Hello,
I am talking about nRF5_SDK_17.0.2_d674dde/components/libraries/log/src/nrf_log_frontend.c.
In the case of HEXDUMP there seems to be some inconsistency in the packet...
Just downloaded this (5.10d) on MacOS 10.15.7.
(Planning to test with 9160 DK.)
Using getting started assistant
Got as far as the "setup a project in SES" (installed...
This is our 4th nRF52840 DK this year that got damaged this way. After using it for 1 to 2 months the DK does not work power up normally. Then we can only use the board with...
