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...
I am in the conceptual stages of development for a BLE test system.
The test system requires:
Fast transceiver and connection with BLE devices, preferably capable...
I know Nordic is releasing the nrf9160 on the 12/12/2018, and from what little documentation I can find it doesn't seem to have BT or NFC hardware integrated. Are there any...
Hello, I have installed nRF Connect and the Programmer following https://infocenter.nordicsemi.com/pdf/nRF9160_DK_Getting_Started_Guide.pdf At step 3.2.2 i see "No devices...
Where can I find a drawing of the footprint for the nRF52840 WLSCP? Normally it would be near the end of the datasheet, after the mechanical drawing of the package. The datasheet...
I have an application running a serial communication through a RS485 interface. I have two sensors attached through I2C/TWi.
I have a app_timer that quwry the sensors once...
I have built on the CoAP example a POST request to the server. This works now without any problems.
I do send the received signal power within my POST. To get the power...
Hi,
I purchased a NRF9160 DK and am having problems on the first time I am trying to compile the SERIAL_LTE_MODEM application . I followed the steps according to the documentation...
Hello,
when I open any example Project from https://www.nordicsemi.com/Products/Development-software/nRF5-SDK with Keil MDK v5, I directly get the Error Message "Cannot...
Hello,
I'm a beginner of nrf5340, when I tried hci_pwr_ctrl(ncs v1.5.1) , I met some problems.I adjusted the tx power and changed prj.conf :
Then I added hci_rpmsg...
After updating nRF Connect and the Programmer app, DKs aren't being recognized when clicking on Select Device.
Tried both with nRF9160 and nRF5340 DKs and neither was detected...
I'm working with the PCA10040, the SDK V11.0.0. and the winbond memory flash W25Q80BV.
For the SPI connection I'm using the the SPI2 because TWI0 and TWI1 are being used...
Hello
First of all, I`ve been spending way to many hours trying to figure this out, so I decided to open this ticket. I am new to microcontrollers in general and the Nordic...
Hello:
I'm new on nrF52832 development. I did some tests using nRF51 and so far so good. However I received a few samples of E104-BT5032 from eByte http://ebyte.com/product...
Hi,
I have 2 SES projects that both require softdevice plus application.
One of the projects combines application and softdevice into the .hex file that is generated...
