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...
Hi,
we use the GPIOTE to get informed if the value of a GPIO pin gets from hi to low.
If this happens, the GPIOTE event handler will be called.
What will happen,...
Hi, I'm using a nRF52 dk board as a switch to control a circuit. The problem is I not sure which gpio can be used to act as a switch to control the circuit. Thanks.
I need to append another binary-file (image.bin) to the generated bin-file from my own nRF makefile Project in Eclipse with Cross ARM GCC. My research showed me several possibilities...
Hello,
I have a standalone application which incorporates 3 public BLE services and 2 services with custom UUIDs.
Today I tried to extend the buttonless DFU example with...
Hello,
I have installed Ozone (V2.22g) on Kubuntu (16.10 64bit) and attached a nRF51DK via USB. I can successfully run a test program using nrfjprog with the following...
Hi,
I'm not sure if I understand the new reference layout correctly. There are new NP0 12pF capacitors on pin 25 and pin 26 to suppress the spurious emission, but are they...
I'm trying to flash the nrf52832 with a SWD debugger called Atmel Ice . As a reference, I have the Laird BL652 dev board .
I was planning on flasihg the nrf52832 by using...
Hey,
Could you please explain, in your reference designs, why you suggest to use solder mask clearances that cannot be produced?
0.045mm is not possible produce and...
BLE_Nordic.zip Hi,
We are a couple of students trying to implement NRF8001 in our project, we made a SPI setup on our Atmega328p to communicate with the NRF.
After sending...
How does a multirole component behave if it is set to continous scan and advertising every 400 ms? This is pr. definition a contradiction!
My question is whether it is...
hello, i am implimenting ir with nrf24le1 but after adding the transmit.h,transmit.c nordiac_common.h and lib_ir_common.h the code is compiled successfully but it shows this...
