There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx(the send length is fixed 10 bytes) ...
Dear nordic employee:
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c(pca10040) by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
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I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hello,
we noticed for one of our boards that the nRF9160 is not able to startup with a floating MISO pin on the SPI where the flash is configured in device tree (SPI1 /...
We have a custom board based on the nRF52805 that does not have a LFXO, instead relying on the RC. We are using NCS 2.6.1.
We see current spikes every 4 and 8 seconds that...
Hi,
as mentioned in the title, when using the official vscode extension (nRF Connect for VS Code) for debugging and stopping a debug session, the target state does not get...
Hi:
I have the following hardware structure:
FPGA < -- SPI -- > NRF5340 (TX) -- ! ( ESB ) ! -- NRF5340 (RX) < -- USB -- > PC
Due to the nature of my application, I need...
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I am trying to collect data from an nRF52832 device which works as a peripheral to another device nRF52832 which operates as both Central and Peripheral.
Description...
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I am downloading GPS Almanacs from U.S. Coast Guard Navigation Center web site to inject into the modem using nrf_modem_gnss_agps_write() . Below is current almanac...
Hello everyone,
for my project I had to develop a new driver for the Kinetic 2026 LED driver.
I have attached the driver to my project like this in the Device Tree like...
Greetings,
We are trying to enable/implement the read-back protection feature of the nRF52840 SoC and during this process we came accross this reported vulnerability of...
Hello,
I need a way to decide on which Api to use for UARTE (configured as uart1) once in main(). I am not intending to switch between them nor to use them at the same...
I am currently working on a project to migrate to the nRF Connect SDK. We are using the NRF52840-CKAA-R7 package of the nRF52840. However, I have not been able to locate the...
I'm develping application on nrf52832 with nrf5SDK v17.0.
The connection interval is set to 12 to 16.And the conn_sup_timeout is set to 1000.
The condition happened frequently...
As I understand it, any applications using the modem libraries on the nRF9160 must be built in the non-secure domain. The MCUboot and TF-M needs to be in the secure domain...
Hi.
I need read the external voltage in input P030, and the battery backup voltage in P031.
If I read using only one channel, the P030 (AIN6 ) the value that show...
I want to send key strokes between two pic 16f887 microprocessors using the nRF24L01. I assume I can use ShockBurst to do the job. The master sends the key strokes and the...
Hi,
We have been working on our nRF5340 custom board with ncs V2.0.2.
Our application runs for 10 minutes to collect some sensor data and transfer it over BLE, then it...