Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
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...
Hello guys,
I am attempting to send AT commands to an nrf9160 over UART. I started by loading the serial_lte_modem sample and sending commands using the LTE link monitor...
If I add
CONFIG_BT=y
CONFIG_BT_PERIPHERAL=y
to tests/crypto/prj.conf then CONFIG_ENTROPY_CC310=y gets turned off when building. By default, this will then cause a hard...
Hi
I am using the nrf52832 with the heart rate (freertos) example
Let say i want to add a new service and characteristic to that service ,this service is not suppose to...
Hi,
I have developed a simple system based around a Raspberry Pi Zero. The system uses a couple of sensors to measure temperature and water pressure using a ADS51115 A/D...
Hello,
I use NRF Connect Desktop on Windows 10 - 64 bits.
When I lauch the Programmer application with my NRF52 I have this issue :
2020-07-20T11:27:17.148Z ERROR Error...
Hi,
I am using the nRF5_SDK_13.1.0_7ca7556.
When I call the pm_conn_secure(), it returns NRF_ERROR_INTERNAL.
Can you tell me why did the NRF_ERROR_INTERNAL occur?
...
Hi ,
I followed the getting started steps and enabled the global sim. Now the LED 3 is blinking .
In the LTE Link Monitor , I see the following :
2020-07-22T03...
When I enable watchdog in main application by:
nrf_drv_wdt_config_t config = NRF_DRV_WDT_DEAFULT_CONFIG; err_code = nrf_drv_wdt_init(&config, wdt_event_handler); APP_ERROR_CHECK...
I'am currently porting an existing application that makes extensive use of the app_scheduler to FreeRTOS. To speed up the migration I have enabled the app_scheduler in the...
Hi,
I'm connecting a thingy91 to nrfCloud and visualizing data correctly. Anyway, only flip data is available in motion data.
How can I display orientation and acceleration...
Hello Nordic Team, a broad question and not sure if this is in the realm of possibility.
I have a test environment with a test client (python/pygatt) running on Linux with...
Hello All,
I was wondering if anyone would know if the nRF9160 is capable of LTE-M enhancement Mode B? (I'm in the US market)
If not, would you know an LTE-M product...
I am attempting to flash my nRF5340-PDK with a sample application without success. I have tried /samples/basic/blinky, /samples/hello-world, and samples/bluetooth/hci_rpmsg...
I port the DFU OTA bootloader from 52840 to 52832. It is using:
SDK v15.3.0
SoftDevice S132 v6.1.1
nrfUtil v5.0.0 to generate the zip package.
It is running on...
