Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
The openthread coprocessor sample in sdk v2.8.0 and v3.1.0 work for me with the openthread border router but not the sample in sdk v3.2.1
I followed the instructions for...
Hi,
i'm learning the exercise1 for AT commands to control modem and when i apply this command AT%XMONITOR i get the output as %XMONITOR: 5,"","","24202","0901",7,20,"02024720...
nRF52810 program execution failed the CPUID verification. Hi everyone, I have a question. I have a working PCBA with an nRF52810 as the main controller. When reading the CPUID...
I have a simple project running on a custom board with a nrf54L10 processor. The board has a couple of LEDs to blink and advertises on BLE. With v4.3.0, the LED blinks for...
nRF54L10 + NCS 3.02
A simple question: So I found CONFIG_MCUMGR_TRANSPORT_BT_DYNAMIC_SVC_REGISTRATION=y which lets me enable/disable the SMP service. Is there another config...
I am using nRF5415-DK and SDK v3.2.2
I want to generate a sine wave using PWM and TIMER. The PWM repeat duty cycle method has limitations, so I am using a timer to trigger...
Hi, for one of our products we are evaluating an option of porting the application from nRF5 SDK (nRF52) to nRF Connect SDK (nRF54). Seeing the similarity between the nRF...
Hello DevZone,
I am currently trying to fix an issue I have on deployed devices, using nRF9160 with nRFCloud. Code is based on SDK 2.8.0.
In most cases, my code works...
I am attempting to use the nRF52840 QSPI periphery to communicate with an SRAM chip. The chip is IS66WVS8M8FBLL-104NLI. I am unable to communicate with it using QSPI. I am...
Hi everyone,
For mthe prject I'm working I must use the LPCOMP module to detect a cross. but anytime a init the LPCOMP module my code seems to freeze and nothing else...
Hi,
I have developed a Matter-over-Thread light bulb using the Silicon Labs EFR32MG24 platform, with CHIP_CONFIG_SECURITY_TEST_MODE = 1 enabled. In parallel, I have set...
I am currently porting an internal application to the nRF54LM20 and am attempting to manually trigger a GPIOTE30 interrupt via software.
Observed Behavior:
Hardware...
Hi,
I am working on a custom board which is NRF54L05 connected to NRF54l15 DK via P19
NRF54l15 DK version: PCA10156 0.9.3
Serial wire debug cable length: 15cms
Breakout...
I'm kind of stuck here. I was using SES v3.52 on Mac OS Sequoia and everything worked fine. I upgraded my MacBook to Tahoe and all of the fonts were messed up making it un...
Hi.
Using Thread Topology Monitor and NRF52840-DONGLE I'm able to connect to the device and getting the UDB device to be a Thread Leader.
But how can I join an existing...
