Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
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...
I used ble_app_hrs Demo to test bonding. However, I have been unable to bpnd successfully. I'll give you my bonding parameters.
#define SEC_PARAM_BOND 1
#define SEC_PARAM_MITM...
Hi,
When I increased FDS virtual pages to 50 pages and after download to device, and then used Programmer to read flash to get the images shows more longer than before,...
Hello,
I am a beginner in Zephyr, I am using the nRF 52840 DK board and I want to connect the HX711 module I have implemented nrfx_timer to make it possible to give pulse...
Hi,
I working on nrf52840 DK with nrf5 SDK17.
I tried to find out the power consumption of the peripheral(TWI/SPI) from the nrf52840 PS v1.7 document but it is not mentioned...
Hi,
I have combined a couple of examples in order to achieve the following on a custom nRF52810 board:
Count the number of pulses on a pin (using TIMER1)
Read the...
Hi, I am using P822601 board (with nRF9160 chip). Sample project "Serial lte modem" (SDK 1.8). Faced a problem related to the inability to connect to the MQTT broker when...
Hi
We want to run the AT command as the following, the response is always ERROR.
signal generator: CW, freq=param1-120KHz=1804.88MHz, power: -100dbm
AT%XRFTEST=4,1,3...
Hello
I need more flash and ram so I change the sdk to 13.1, but when I enabled the softdevice the log advice me use more ram.
How can I use little ram as s132_nrf52_4...
Hi,
Using the "mqtt_simple" example I found that the data_publish () function does not work for a timer handler.
In the case of the example below, when the data_publish...
Hello I know that C++ is not officially supported but I wonder whether somebody else had the same problem. I can compile an example project with gcc (mingw32-make) and compilation...
Hi,
I want to drive an RGB via PWM and need to increase the brightness. Is it possible to configure the pins to high drive mode? Is there a specific sequence that needs...
I need to be able to remove old bindings from a Zigbee end device using a commissioning button.
Probably these are in the UICR, but I cannot see anywhere how to delete them...
Hello! I am trying to run the "Light switch" example on a custom board.
My environment: - nRF5 SDK v17.0.2 - nRF5 SDK for Mesh v5.0.0 - SoftDevice S132 v7.2.0 - NRF52832_xxAA...
hello Nordic
i am working with nrf52840 with ncs 1.7 (moving to 1.8 soon)
i am trying to clean my code from assertions before production
for some reasong when i change...
