why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
NCS 2.4.1 nRF52840
My project is a battery powered SED based on the coap_client example. It is configured to autojoin using a hard coded pksd. I see on Wireshark that my...
Hello, I want to configure the BMP390 using I2C on my custom board. However, when I try to read the CHIP_ID register, I am unable to get the default value, and the function...
Hi,
I referred to this doc for hardware setup
However, in the programmer in nRF Desktop, I got the following log:
17:37:36.199
Error: Failed with exit code 1...
Hello person in charging,
I would like to know whether there are something information on vulnerabilities in the proprietary mode of nRF51 and nRF52, respectively.
Thanks...
Hello,
After an update to the NRF connect for Desktop the Programmer application can no longer program my nRF52840 dev kit (PCA10056, 3.0.0). Trying to revert the update...
Hi,
In our project, we're using Mcumgr FS to download files from our device.
After tweaking the BLE configuration parameters using the throughput sample ( https://github...
Hi
The datasheet of the nRF9151 is missing the statement in the nRF9161 datasheet:
RF 3GPP compliancy requires 3.3 V.
Is the nRF9151 reaching compatibility down to 3V...
I have four of these devices. nRF5340 Audio DK.
I would like to use them as follows. Is there a way to set them up?
Device A: source
Device B: sink left
Device C:...
Recently, we started developing our new project using the nRF52832 as our controller.
We are using Segger Embedded Studio (5.42a) as our IDE.
My question is: Are there...
I work for nRF52833 on NCS2.8.0.
I try to set SB_CONFIG_MCUBOOT_COMPRESSED_IMAGE_SUPPORT=y for sysbuild.
build error is occured.
Maybe there is not enough RAM for mcuboot...
My NCS version is 2.6.1, and the modem firmware version is 1.3.6
I found that delta upgrade often fails when testing the firmware of FOTA upgrade modem for 9160. Currently...
Hello. How can I monitor that SoftDevice is working properly? I am trying to monitor using Radio notification, but RADIO Active does not guarantee that the SoftDevice is working...
Hi ,
I am running "Cellular IoT Fundamentals". In Lesson 4, Exercise 1, has MQTT communication. Everything went well up to the point where I have to PUBLISH from MQTT Explorer...
